77265648

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 231547680

約数和(自身を除く): 154282032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 69, 72, 82, 92, 123, 138, 144, 164, 184, 207, 246, 276, 328, 368, 369, 414, 492, 552, 569, 656, 738, 828, 943, 984, 1104, 1138, 1476, 1656, 1707, 1886, 1968, 2276, 2829, 2952, 3312, 3414, 3772, 4552, 5121, 5658, 5904, 6828, 7544, 8487, 9104, 10242, 11316, 13087, 13656, 15088, 16974, 20484, 22632, 23329, 26174, 27312, 33948, 39261, 40968, 45264, 46658, 52348, 67896, 69987, 78522, 81936, 93316, 104696, 117783, 135792, 139974, 157044, 186632, 209392, 209961, 235566, 279948, 314088, 373264, 419922, 471132, 536567, 559896, 628176, 839844, 942264, 1073134, 1119792, 1609701, 1679688, 1884528, 2146268, 3219402, 3359376, 4292536, 4829103, 6438804, 8585072, 9658206, 12877608, 19316412, 25755216, 38632824, 77265648]

約数ペア:

[(1, 77265648), (2, 38632824), (3, 25755216), (4, 19316412), (6, 12877608), (8, 9658206), (9, 8585072), (12, 6438804), (16, 4829103), (18, 4292536), (23, 3359376), (24, 3219402), (36, 2146268), (41, 1884528), (46, 1679688), (48, 1609701), (69, 1119792), (72, 1073134), (82, 942264), (92, 839844), (123, 628176), (138, 559896), (144, 536567), (164, 471132), (184, 419922), (207, 373264), (246, 314088), (276, 279948), (328, 235566), (368, 209961), (369, 209392), (414, 186632), (492, 157044), (552, 139974), (569, 135792), (656, 117783), (738, 104696), (828, 93316), (943, 81936), (984, 78522), (1104, 69987), (1138, 67896), (1476, 52348), (1656, 46658), (1707, 45264), (1886, 40968), (1968, 39261), (2276, 33948), (2829, 27312), (2952, 26174), (3312, 23329), (3414, 22632), (3772, 20484), (4552, 16974), (5121, 15088), (5658, 13656), (5904, 13087), (6828, 11316), (7544, 10242), (8487, 9104)]