64929376

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 142490880

約数和(自身を除く): 77561504

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 37, 58, 61, 62, 74, 116, 122, 124, 148, 232, 244, 248, 296, 464, 488, 496, 592, 899, 928, 976, 992, 1073, 1147, 1184, 1769, 1798, 1891, 1952, 2146, 2257, 2294, 3538, 3596, 3782, 4292, 4514, 4588, 7076, 7192, 7564, 8584, 9028, 9176, 14152, 14384, 15128, 17168, 18056, 18352, 28304, 28768, 30256, 33263, 34336, 36112, 36704, 54839, 56608, 60512, 65453, 66526, 69967, 72224, 109678, 130906, 133052, 139934, 219356, 261812, 266104, 279868, 438712, 523624, 532208, 559736, 877424, 1047248, 1064416, 1119472, 1754848, 2029043, 2094496, 2238944, 4058086, 8116172, 16232344, 32464688, 64929376]

約数ペア:

[(1, 64929376), (2, 32464688), (4, 16232344), (8, 8116172), (16, 4058086), (29, 2238944), (31, 2094496), (32, 2029043), (37, 1754848), (58, 1119472), (61, 1064416), (62, 1047248), (74, 877424), (116, 559736), (122, 532208), (124, 523624), (148, 438712), (232, 279868), (244, 266104), (248, 261812), (296, 219356), (464, 139934), (488, 133052), (496, 130906), (592, 109678), (899, 72224), (928, 69967), (976, 66526), (992, 65453), (1073, 60512), (1147, 56608), (1184, 54839), (1769, 36704), (1798, 36112), (1891, 34336), (1952, 33263), (2146, 30256), (2257, 28768), (2294, 28304), (3538, 18352), (3596, 18056), (3782, 17168), (4292, 15128), (4514, 14384), (4588, 14152), (7076, 9176), (7192, 9028), (7564, 8584)]