77921982576

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1579}}^1\times {\mathrm{3533}}^1$

素因数の和:5223

約数の個数: 120

約数和(自身を含む): 220523437680

約数和(自身を除く): 142601455104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1579, 1746, 2328, 3158, 3492, 3533, 4656, 4737, 6316, 6984, 7066, 9474, 10599, 12632, 13968, 14132, 14211, 18948, 21198, 25264, 28264, 28422, 31797, 37896, 42396, 56528, 56844, 63594, 75792, 84792, 113688, 127188, 153163, 169584, 227376, 254376, 306326, 342701, 459489, 508752, 612652, 685402, 918978, 1028103, 1225304, 1370804, 1378467, 1837956, 2056206, 2450608, 2741608, 2756934, 3084309, 3675912, 4112412, 5483216, 5513868, 5578607, 6168618, 7351824, 8224824, 11027736, 11157214, 12337236, 16449648, 16735821, 22055472, 22314428, 24674472, 33471642, 44628856, 49348944, 50207463, 66943284, 89257712, 100414926, 133886568, 200829852, 267773136, 401659704, 541124879, 803319408, 1082249758, 1623374637, 2164499516, 3246749274, 4328999032, 4870123911, 6493498548, 8657998064, 9740247822, 12986997096, 19480495644, 25973994192, 38960991288, 77921982576]

約数ペア:

[(1, 77921982576), (2, 38960991288), (3, 25973994192), (4, 19480495644), (6, 12986997096), (8, 9740247822), (9, 8657998064), (12, 6493498548), (16, 4870123911), (18, 4328999032), (24, 3246749274), (36, 2164499516), (48, 1623374637), (72, 1082249758), (97, 803319408), (144, 541124879), (194, 401659704), (291, 267773136), (388, 200829852), (582, 133886568), (776, 100414926), (873, 89257712), (1164, 66943284), (1552, 50207463), (1579, 49348944), (1746, 44628856), (2328, 33471642), (3158, 24674472), (3492, 22314428), (3533, 22055472), (4656, 16735821), (4737, 16449648), (6316, 12337236), (6984, 11157214), (7066, 11027736), (9474, 8224824), (10599, 7351824), (12632, 6168618), (13968, 5578607), (14132, 5513868), (14211, 5483216), (18948, 4112412), (21198, 3675912), (25264, 3084309), (28264, 2756934), (28422, 2741608), (31797, 2450608), (37896, 2056206), (42396, 1837956), (56528, 1378467), (56844, 1370804), (63594, 1225304), (75792, 1028103), (84792, 918978), (113688, 685402), (127188, 612652), (153163, 508752), (169584, 459489), (227376, 342701), (254376, 306326)]