81110064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 240595712

約数和(自身を除く): 159485648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 849, 853, 1132, 1698, 1706, 1981, 2264, 2559, 3396, 3412, 3962, 4528, 5118, 5943, 5971, 6792, 6824, 7924, 10236, 11886, 11942, 13584, 13648, 15848, 17913, 20472, 23772, 23884, 31696, 35826, 40944, 47544, 47768, 71652, 95088, 95536, 143304, 241399, 286608, 482798, 724197, 965596, 1448394, 1689793, 1931192, 2896788, 3379586, 3862384, 5069379, 5793576, 6759172, 10138758, 11587152, 13518344, 20277516, 27036688, 40555032, 81110064]

約数ペア:

[(1, 81110064), (2, 40555032), (3, 27036688), (4, 20277516), (6, 13518344), (7, 11587152), (8, 10138758), (12, 6759172), (14, 5793576), (16, 5069379), (21, 3862384), (24, 3379586), (28, 2896788), (42, 1931192), (48, 1689793), (56, 1448394), (84, 965596), (112, 724197), (168, 482798), (283, 286608), (336, 241399), (566, 143304), (849, 95536), (853, 95088), (1132, 71652), (1698, 47768), (1706, 47544), (1981, 40944), (2264, 35826), (2559, 31696), (3396, 23884), (3412, 23772), (3962, 20472), (4528, 17913), (5118, 15848), (5943, 13648), (5971, 13584), (6792, 11942), (6824, 11886), (7924, 10236)]