84669184

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 178956288

約数和(自身を除く): 94287104

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 227, 248, 256, 376, 454, 496, 752, 908, 992, 1457, 1504, 1816, 1984, 2914, 3008, 3632, 3968, 5828, 6016, 7037, 7264, 7936, 10669, 11656, 12032, 14074, 14528, 21338, 23312, 28148, 29056, 42676, 46624, 56296, 58112, 85352, 93248, 112592, 170704, 186496, 225184, 330739, 341408, 372992, 450368, 661478, 682816, 900736, 1322956, 1365632, 1801472, 2645912, 2731264, 5291824, 10583648, 21167296, 42334592, 84669184]

約数ペア:

[(1, 84669184), (2, 42334592), (4, 21167296), (8, 10583648), (16, 5291824), (31, 2731264), (32, 2645912), (47, 1801472), (62, 1365632), (64, 1322956), (94, 900736), (124, 682816), (128, 661478), (188, 450368), (227, 372992), (248, 341408), (256, 330739), (376, 225184), (454, 186496), (496, 170704), (752, 112592), (908, 93248), (992, 85352), (1457, 58112), (1504, 56296), (1816, 46624), (1984, 42676), (2914, 29056), (3008, 28148), (3632, 23312), (3968, 21338), (5828, 14528), (6016, 14074), (7037, 12032), (7264, 11656), (7936, 10669)]