87571242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 217676160

約数和(自身を除く): 130104918

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 101, 151, 174, 198, 202, 261, 302, 303, 319, 453, 522, 606, 638, 906, 909, 957, 1111, 1359, 1661, 1818, 1914, 2222, 2718, 2871, 2929, 3322, 3333, 4379, 4983, 5742, 5858, 6666, 8758, 8787, 9966, 9999, 13137, 14949, 15251, 17574, 19998, 26274, 26361, 29898, 30502, 32219, 39411, 45753, 48169, 52722, 64438, 78822, 91506, 96338, 96657, 137259, 144507, 167761, 193314, 274518, 289014, 289971, 335522, 433521, 442279, 503283, 579942, 867042, 884558, 1006566, 1326837, 1509849, 2653674, 3019698, 3980511, 4865069, 7961022, 9730138, 14595207, 29190414, 43785621, 87571242]

約数ペア:

[(1, 87571242), (2, 43785621), (3, 29190414), (6, 14595207), (9, 9730138), (11, 7961022), (18, 4865069), (22, 3980511), (29, 3019698), (33, 2653674), (58, 1509849), (66, 1326837), (87, 1006566), (99, 884558), (101, 867042), (151, 579942), (174, 503283), (198, 442279), (202, 433521), (261, 335522), (302, 289971), (303, 289014), (319, 274518), (453, 193314), (522, 167761), (606, 144507), (638, 137259), (906, 96657), (909, 96338), (957, 91506), (1111, 78822), (1359, 64438), (1661, 52722), (1818, 48169), (1914, 45753), (2222, 39411), (2718, 32219), (2871, 30502), (2929, 29898), (3322, 26361), (3333, 26274), (4379, 19998), (4983, 17574), (5742, 15251), (5858, 14949), (6666, 13137), (8758, 9999), (8787, 9966)]