90264064

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 208986624

約数和(自身を除く): 118722560

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 62, 64, 88, 94, 121, 124, 128, 176, 188, 242, 248, 256, 341, 352, 376, 484, 496, 512, 517, 682, 704, 752, 968, 992, 1034, 1364, 1408, 1457, 1504, 1936, 1984, 2068, 2728, 2816, 2914, 3008, 3751, 3872, 3968, 4136, 5456, 5632, 5687, 5828, 6016, 7502, 7744, 7936, 8272, 10912, 11374, 11656, 12032, 15004, 15488, 15872, 16027, 16544, 21824, 22748, 23312, 24064, 30008, 30976, 32054, 33088, 43648, 45496, 46624, 60016, 61952, 64108, 66176, 87296, 90992, 93248, 120032, 128216, 132352, 174592, 176297, 181984, 186496, 240064, 256432, 264704, 352594, 363968, 372992, 480128, 512864, 705188, 727936, 745984, 960256, 1025728, 1410376, 1455872, 1920512, 2051456, 2820752, 2911744, 4102912, 5641504, 8205824, 11283008, 22566016, 45132032, 90264064]

約数ペア:

[(1, 90264064), (2, 45132032), (4, 22566016), (8, 11283008), (11, 8205824), (16, 5641504), (22, 4102912), (31, 2911744), (32, 2820752), (44, 2051456), (47, 1920512), (62, 1455872), (64, 1410376), (88, 1025728), (94, 960256), (121, 745984), (124, 727936), (128, 705188), (176, 512864), (188, 480128), (242, 372992), (248, 363968), (256, 352594), (341, 264704), (352, 256432), (376, 240064), (484, 186496), (496, 181984), (512, 176297), (517, 174592), (682, 132352), (704, 128216), (752, 120032), (968, 93248), (992, 90992), (1034, 87296), (1364, 66176), (1408, 64108), (1457, 61952), (1504, 60016), (1936, 46624), (1984, 45496), (2068, 43648), (2728, 33088), (2816, 32054), (2914, 30976), (3008, 30008), (3751, 24064), (3872, 23312), (3968, 22748), (4136, 21824), (5456, 16544), (5632, 16027), (5687, 15872), (5828, 15488), (6016, 15004), (7502, 12032), (7744, 11656), (7936, 11374), (8272, 10912)]