66397716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1454

約数の個数: 144

約数和(自身を含む): 221719680

約数和(自身を除く): 155321964

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1409, 1428, 1683, 2142, 2244, 2618, 2772, 2818, 3366, 3927, 4227, 4284, 5236, 5636, 6732, 7854, 8454, 9863, 11781, 12681, 15499, 15708, 16908, 19726, 23562, 23953, 25362, 29589, 30998, 39452, 46497, 47124, 47906, 50724, 59178, 61996, 71859, 88767, 92994, 95812, 108493, 118356, 139491, 143718, 167671, 177534, 185988, 215577, 216986, 263483, 278982, 287436, 325479, 335342, 355068, 431154, 433972, 503013, 526966, 557964, 650958, 670684, 790449, 862308, 976437, 1006026, 1053932, 1301916, 1509039, 1580898, 1844381, 1952874, 2012052, 2371347, 3018078, 3161796, 3688762, 3905748, 4742694, 5533143, 6036156, 7377524, 9485388, 11066286, 16599429, 22132572, 33198858, 66397716]

約数ペア:

[(1, 66397716), (2, 33198858), (3, 22132572), (4, 16599429), (6, 11066286), (7, 9485388), (9, 7377524), (11, 6036156), (12, 5533143), (14, 4742694), (17, 3905748), (18, 3688762), (21, 3161796), (22, 3018078), (28, 2371347), (33, 2012052), (34, 1952874), (36, 1844381), (42, 1580898), (44, 1509039), (51, 1301916), (63, 1053932), (66, 1006026), (68, 976437), (77, 862308), (84, 790449), (99, 670684), (102, 650958), (119, 557964), (126, 526966), (132, 503013), (153, 433972), (154, 431154), (187, 355068), (198, 335342), (204, 325479), (231, 287436), (238, 278982), (252, 263483), (306, 216986), (308, 215577), (357, 185988), (374, 177534), (396, 167671), (462, 143718), (476, 139491), (561, 118356), (612, 108493), (693, 95812), (714, 92994), (748, 88767), (924, 71859), (1071, 61996), (1122, 59178), (1309, 50724), (1386, 47906), (1409, 47124), (1428, 46497), (1683, 39452), (2142, 30998), (2244, 29589), (2618, 25362), (2772, 23953), (2818, 23562), (3366, 19726), (3927, 16908), (4227, 15708), (4284, 15499), (5236, 12681), (5636, 11781), (6732, 9863), (7854, 8454)]