76928462

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 131408640

約数和(自身を除く): 54480178

約数列:

[1, 2, 13, 26, 43, 67, 79, 86, 134, 158, 169, 338, 559, 871, 1027, 1118, 1742, 2054, 2881, 3397, 5293, 5762, 6794, 7267, 10586, 11323, 13351, 14534, 22646, 26702, 37453, 44161, 68809, 74906, 88322, 137618, 227599, 455198, 486889, 574093, 894517, 973778, 1148186, 1789034, 2958787, 5917574, 38464231, 76928462]

約数ペア:

[(1, 76928462), (2, 38464231), (13, 5917574), (26, 2958787), (43, 1789034), (67, 1148186), (79, 973778), (86, 894517), (134, 574093), (158, 486889), (169, 455198), (338, 227599), (559, 137618), (871, 88322), (1027, 74906), (1118, 68809), (1742, 44161), (2054, 37453), (2881, 26702), (3397, 22646), (5293, 14534), (5762, 13351), (6794, 11323), (7267, 10586)]