61564698

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 163924992

約数和(自身を除く): 102360294

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 31, 39, 41, 46, 54, 62, 69, 78, 81, 82, 93, 117, 123, 138, 162, 186, 207, 234, 246, 279, 299, 351, 369, 403, 414, 533, 558, 598, 621, 702, 713, 738, 806, 837, 897, 943, 1053, 1066, 1107, 1209, 1242, 1271, 1426, 1599, 1674, 1794, 1863, 1886, 2106, 2139, 2214, 2418, 2511, 2542, 2691, 2829, 3198, 3321, 3627, 3726, 3813, 4278, 4797, 5022, 5382, 5658, 6417, 6642, 7254, 7626, 8073, 8487, 9269, 9594, 10881, 11439, 12259, 12834, 14391, 16146, 16523, 16974, 18538, 19251, 21762, 22878, 24219, 24518, 25461, 27807, 28782, 29233, 32643, 33046, 34317, 36777, 38502, 43173, 48438, 49569, 50922, 55614, 57753, 58466, 65286, 68634, 73554, 76383, 83421, 86346, 87699, 99138, 102951, 110331, 115506, 148707, 152766, 166842, 175398, 205902, 220662, 250263, 263097, 297414, 330993, 380029, 446121, 500526, 526194, 661986, 750789, 760058, 789291, 892242, 992979, 1140087, 1338363, 1501578, 1578582, 1985958, 2280174, 2367873, 2676726, 3420261, 4735746, 6840522, 10260783, 20521566, 30782349, 61564698]

約数ペア:

[(1, 61564698), (2, 30782349), (3, 20521566), (6, 10260783), (9, 6840522), (13, 4735746), (18, 3420261), (23, 2676726), (26, 2367873), (27, 2280174), (31, 1985958), (39, 1578582), (41, 1501578), (46, 1338363), (54, 1140087), (62, 992979), (69, 892242), (78, 789291), (81, 760058), (82, 750789), (93, 661986), (117, 526194), (123, 500526), (138, 446121), (162, 380029), (186, 330993), (207, 297414), (234, 263097), (246, 250263), (279, 220662), (299, 205902), (351, 175398), (369, 166842), (403, 152766), (414, 148707), (533, 115506), (558, 110331), (598, 102951), (621, 99138), (702, 87699), (713, 86346), (738, 83421), (806, 76383), (837, 73554), (897, 68634), (943, 65286), (1053, 58466), (1066, 57753), (1107, 55614), (1209, 50922), (1242, 49569), (1271, 48438), (1426, 43173), (1599, 38502), (1674, 36777), (1794, 34317), (1863, 33046), (1886, 32643), (2106, 29233), (2139, 28782), (2214, 27807), (2418, 25461), (2511, 24518), (2542, 24219), (2691, 22878), (2829, 21762), (3198, 19251), (3321, 18538), (3627, 16974), (3726, 16523), (3813, 16146), (4278, 14391), (4797, 12834), (5022, 12259), (5382, 11439), (5658, 10881), (6417, 9594), (6642, 9269), (7254, 8487), (7626, 8073)]