64972908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 226544640

約数和(自身を除く): 161571732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 601, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1202, 1287, 1386, 1404, 1638, 1716, 1803, 2002, 2079, 2404, 2457, 2574, 2772, 3003, 3276, 3606, 3861, 4004, 4158, 4207, 4914, 5148, 5409, 6006, 6611, 7212, 7722, 7813, 8316, 8414, 9009, 9828, 10818, 12012, 12621, 13222, 15444, 15626, 16227, 16828, 18018, 19833, 21636, 23439, 25242, 26444, 27027, 31252, 32454, 36036, 37863, 39666, 46277, 46878, 50484, 54054, 54691, 59499, 64908, 70317, 75726, 79332, 85943, 92554, 93756, 108108, 109382, 113589, 118998, 138831, 140634, 151452, 164073, 171886, 178497, 185108, 210951, 218764, 227178, 237996, 257829, 277662, 281268, 328146, 343772, 356994, 416493, 421902, 454356, 492219, 515658, 555324, 601601, 656292, 713988, 773487, 832986, 843804, 984438, 1031316, 1203202, 1249479, 1476657, 1546974, 1665972, 1804803, 1968876, 2320461, 2406404, 2498958, 2953314, 3093948, 3609606, 4640922, 4997916, 5414409, 5906628, 7219212, 9281844, 10828818, 16243227, 21657636, 32486454, 64972908]

約数ペア:

[(1, 64972908), (2, 32486454), (3, 21657636), (4, 16243227), (6, 10828818), (7, 9281844), (9, 7219212), (11, 5906628), (12, 5414409), (13, 4997916), (14, 4640922), (18, 3609606), (21, 3093948), (22, 2953314), (26, 2498958), (27, 2406404), (28, 2320461), (33, 1968876), (36, 1804803), (39, 1665972), (42, 1546974), (44, 1476657), (52, 1249479), (54, 1203202), (63, 1031316), (66, 984438), (77, 843804), (78, 832986), (84, 773487), (91, 713988), (99, 656292), (108, 601601), (117, 555324), (126, 515658), (132, 492219), (143, 454356), (154, 421902), (156, 416493), (182, 356994), (189, 343772), (198, 328146), (231, 281268), (234, 277662), (252, 257829), (273, 237996), (286, 227178), (297, 218764), (308, 210951), (351, 185108), (364, 178497), (378, 171886), (396, 164073), (429, 151452), (462, 140634), (468, 138831), (546, 118998), (572, 113589), (594, 109382), (601, 108108), (693, 93756), (702, 92554), (756, 85943), (819, 79332), (858, 75726), (924, 70317), (1001, 64908), (1092, 59499), (1188, 54691), (1202, 54054), (1287, 50484), (1386, 46878), (1404, 46277), (1638, 39666), (1716, 37863), (1803, 36036), (2002, 32454), (2079, 31252), (2404, 27027), (2457, 26444), (2574, 25242), (2772, 23439), (3003, 21636), (3276, 19833), (3606, 18018), (3861, 16828), (4004, 16227), (4158, 15626), (4207, 15444), (4914, 13222), (5148, 12621), (5409, 12012), (6006, 10818), (6611, 9828), (7212, 9009), (7722, 8414), (7813, 8316)]