72241866

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 160392960

約数和(自身を除く): 88151094

約数列:

[1, 2, 3, 6, 9, 18, 79, 101, 158, 202, 237, 303, 474, 503, 606, 711, 909, 1006, 1422, 1509, 1818, 3018, 4527, 7979, 9054, 15958, 23937, 39737, 47874, 50803, 71811, 79474, 101606, 119211, 143622, 152409, 238422, 304818, 357633, 457227, 715266, 914454, 4013437, 8026874, 12040311, 24080622, 36120933, 72241866]

約数ペア:

[(1, 72241866), (2, 36120933), (3, 24080622), (6, 12040311), (9, 8026874), (18, 4013437), (79, 914454), (101, 715266), (158, 457227), (202, 357633), (237, 304818), (303, 238422), (474, 152409), (503, 143622), (606, 119211), (711, 101606), (909, 79474), (1006, 71811), (1422, 50803), (1509, 47874), (1818, 39737), (3018, 23937), (4527, 15958), (7979, 9054)]