80201274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 97091526

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 79, 102, 111, 158, 222, 237, 269, 474, 538, 629, 807, 1258, 1343, 1614, 1887, 2686, 2923, 3774, 4029, 4573, 5846, 8058, 8769, 9146, 9953, 13719, 17538, 19906, 21251, 27438, 29859, 42502, 49691, 59718, 63753, 99382, 127506, 149073, 169201, 298146, 338402, 361267, 507603, 722534, 786287, 1015206, 1083801, 1572574, 2167602, 2358861, 4717722, 13366879, 26733758, 40100637, 80201274]

約数ペア:

[(1, 80201274), (2, 40100637), (3, 26733758), (6, 13366879), (17, 4717722), (34, 2358861), (37, 2167602), (51, 1572574), (74, 1083801), (79, 1015206), (102, 786287), (111, 722534), (158, 507603), (222, 361267), (237, 338402), (269, 298146), (474, 169201), (538, 149073), (629, 127506), (807, 99382), (1258, 63753), (1343, 59718), (1614, 49691), (1887, 42502), (2686, 29859), (2923, 27438), (3774, 21251), (4029, 19906), (4573, 17538), (5846, 13719), (8058, 9953), (8769, 9146)]