74793796

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 168116256

約数和(自身を除く): 93322460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 307, 308, 452, 539, 614, 791, 1078, 1228, 1243, 1582, 2149, 2156, 2486, 3164, 3377, 4298, 4972, 5537, 6754, 8596, 8701, 11074, 13508, 15043, 17402, 22148, 23639, 30086, 34691, 34804, 47278, 60172, 60907, 69382, 94556, 121814, 138764, 165473, 242837, 243628, 330946, 381601, 485674, 661892, 763202, 971348, 1526404, 1699859, 2671207, 3399718, 5342414, 6799436, 10684828, 18698449, 37396898, 74793796]

約数ペア:

[(1, 74793796), (2, 37396898), (4, 18698449), (7, 10684828), (11, 6799436), (14, 5342414), (22, 3399718), (28, 2671207), (44, 1699859), (49, 1526404), (77, 971348), (98, 763202), (113, 661892), (154, 485674), (196, 381601), (226, 330946), (307, 243628), (308, 242837), (452, 165473), (539, 138764), (614, 121814), (791, 94556), (1078, 69382), (1228, 60907), (1243, 60172), (1582, 47278), (2149, 34804), (2156, 34691), (2486, 30086), (3164, 23639), (3377, 22148), (4298, 17402), (4972, 15043), (5537, 13508), (6754, 11074), (8596, 8701)]