87262218

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 202924800

約数和(自身を除く): 115662582

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 103, 174, 206, 261, 309, 522, 541, 618, 783, 927, 1082, 1566, 1623, 1854, 2781, 2987, 3246, 4869, 5562, 5974, 8961, 9738, 14607, 15689, 17922, 26883, 29214, 31378, 47067, 53766, 55723, 80649, 94134, 111446, 141201, 161298, 167169, 282402, 334338, 423603, 501507, 847206, 1003014, 1504521, 1615967, 3009042, 3231934, 4847901, 9695802, 14543703, 29087406, 43631109, 87262218]

約数ペア:

[(1, 87262218), (2, 43631109), (3, 29087406), (6, 14543703), (9, 9695802), (18, 4847901), (27, 3231934), (29, 3009042), (54, 1615967), (58, 1504521), (87, 1003014), (103, 847206), (174, 501507), (206, 423603), (261, 334338), (309, 282402), (522, 167169), (541, 161298), (618, 141201), (783, 111446), (927, 94134), (1082, 80649), (1566, 55723), (1623, 53766), (1854, 47067), (2781, 31378), (2987, 29214), (3246, 26883), (4869, 17922), (5562, 15689), (5974, 14607), (8961, 9738)]