84549570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{881}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 232678656

約数和(自身を除く): 148129086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 457, 881, 914, 1371, 1762, 2285, 2643, 2742, 3199, 4405, 4570, 5286, 6167, 6398, 6855, 8810, 9597, 12334, 13215, 13710, 15995, 18501, 19194, 26430, 30835, 31990, 37002, 47985, 61670, 92505, 95970, 185010, 402617, 805234, 1207851, 2013085, 2415702, 2818319, 4026170, 5636638, 6039255, 8454957, 12078510, 14091595, 16909914, 28183190, 42274785, 84549570]

約数ペア:

[(1, 84549570), (2, 42274785), (3, 28183190), (5, 16909914), (6, 14091595), (7, 12078510), (10, 8454957), (14, 6039255), (15, 5636638), (21, 4026170), (30, 2818319), (35, 2415702), (42, 2013085), (70, 1207851), (105, 805234), (210, 402617), (457, 185010), (881, 95970), (914, 92505), (1371, 61670), (1762, 47985), (2285, 37002), (2643, 31990), (2742, 30835), (3199, 26430), (4405, 19194), (4570, 18501), (5286, 15995), (6167, 13710), (6398, 13215), (6855, 12334), (8810, 9597)]