77219814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 194503680

約数和(自身を除く): 117283866

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 79, 102, 111, 119, 158, 222, 237, 238, 259, 357, 474, 518, 553, 629, 714, 777, 1106, 1258, 1343, 1369, 1554, 1659, 1887, 2686, 2738, 2923, 3318, 3774, 4029, 4107, 4403, 5846, 8058, 8214, 8769, 8806, 9401, 9583, 13209, 17538, 18802, 19166, 20461, 23273, 26418, 28203, 28749, 40922, 46546, 49691, 56406, 57498, 61383, 69819, 99382, 108151, 122766, 139638, 149073, 162911, 216302, 298146, 324453, 325822, 347837, 488733, 648906, 695674, 757057, 977466, 1043511, 1514114, 1838567, 2087022, 2271171, 3677134, 4542342, 5515701, 11031402, 12869969, 25739938, 38609907, 77219814]

約数ペア:

[(1, 77219814), (2, 38609907), (3, 25739938), (6, 12869969), (7, 11031402), (14, 5515701), (17, 4542342), (21, 3677134), (34, 2271171), (37, 2087022), (42, 1838567), (51, 1514114), (74, 1043511), (79, 977466), (102, 757057), (111, 695674), (119, 648906), (158, 488733), (222, 347837), (237, 325822), (238, 324453), (259, 298146), (357, 216302), (474, 162911), (518, 149073), (553, 139638), (629, 122766), (714, 108151), (777, 99382), (1106, 69819), (1258, 61383), (1343, 57498), (1369, 56406), (1554, 49691), (1659, 46546), (1887, 40922), (2686, 28749), (2738, 28203), (2923, 26418), (3318, 23273), (3774, 20461), (4029, 19166), (4107, 18802), (4403, 17538), (5846, 13209), (8058, 9583), (8214, 9401), (8769, 8806)]