64605984

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 185504256

約数和(自身を除く): 120898272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1277, 1488, 1581, 1632, 2108, 2554, 2976, 3162, 3831, 4216, 5108, 6324, 7662, 8432, 10216, 12648, 15324, 16864, 20432, 21709, 25296, 30648, 39587, 40864, 43418, 50592, 61296, 65127, 79174, 86836, 118761, 122592, 130254, 158348, 173672, 237522, 260508, 316696, 347344, 475044, 521016, 633392, 672979, 694688, 950088, 1042032, 1266784, 1345958, 1900176, 2018937, 2084064, 2691916, 3800352, 4037874, 5383832, 8075748, 10767664, 16151496, 21535328, 32302992, 64605984]

約数ペア:

[(1, 64605984), (2, 32302992), (3, 21535328), (4, 16151496), (6, 10767664), (8, 8075748), (12, 5383832), (16, 4037874), (17, 3800352), (24, 2691916), (31, 2084064), (32, 2018937), (34, 1900176), (48, 1345958), (51, 1266784), (62, 1042032), (68, 950088), (93, 694688), (96, 672979), (102, 633392), (124, 521016), (136, 475044), (186, 347344), (204, 316696), (248, 260508), (272, 237522), (372, 173672), (408, 158348), (496, 130254), (527, 122592), (544, 118761), (744, 86836), (816, 79174), (992, 65127), (1054, 61296), (1277, 50592), (1488, 43418), (1581, 40864), (1632, 39587), (2108, 30648), (2554, 25296), (2976, 21709), (3162, 20432), (3831, 16864), (4216, 15324), (5108, 12648), (6324, 10216), (7662, 8432)]