89616768

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 255571200

約数和(自身を除く): 165954432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 142, 152, 173, 192, 213, 228, 284, 304, 346, 384, 426, 456, 519, 568, 608, 692, 852, 912, 1038, 1136, 1216, 1349, 1384, 1704, 1824, 2076, 2272, 2432, 2698, 2768, 3287, 3408, 3648, 4047, 4152, 4544, 5396, 5536, 6574, 6816, 7296, 8094, 8304, 9088, 9861, 10792, 11072, 12283, 13148, 13632, 16188, 16608, 19722, 21584, 22144, 24566, 26296, 27264, 32376, 33216, 36849, 39444, 43168, 49132, 52592, 64752, 66432, 73698, 78888, 86336, 98264, 105184, 129504, 147396, 157776, 172672, 196528, 210368, 233377, 259008, 294792, 315552, 393056, 420736, 466754, 518016, 589584, 631104, 700131, 786112, 933508, 1179168, 1262208, 1400262, 1572224, 1867016, 2358336, 2800524, 3734032, 4716672, 5601048, 7468064, 11202096, 14936128, 22404192, 29872256, 44808384, 89616768]

約数ペア:

[(1, 89616768), (2, 44808384), (3, 29872256), (4, 22404192), (6, 14936128), (8, 11202096), (12, 7468064), (16, 5601048), (19, 4716672), (24, 3734032), (32, 2800524), (38, 2358336), (48, 1867016), (57, 1572224), (64, 1400262), (71, 1262208), (76, 1179168), (96, 933508), (114, 786112), (128, 700131), (142, 631104), (152, 589584), (173, 518016), (192, 466754), (213, 420736), (228, 393056), (284, 315552), (304, 294792), (346, 259008), (384, 233377), (426, 210368), (456, 196528), (519, 172672), (568, 157776), (608, 147396), (692, 129504), (852, 105184), (912, 98264), (1038, 86336), (1136, 78888), (1216, 73698), (1349, 66432), (1384, 64752), (1704, 52592), (1824, 49132), (2076, 43168), (2272, 39444), (2432, 36849), (2698, 33216), (2768, 32376), (3287, 27264), (3408, 26296), (3648, 24566), (4047, 22144), (4152, 21584), (4544, 19722), (5396, 16608), (5536, 16188), (6574, 13632), (6816, 13148), (7296, 12283), (8094, 11072), (8304, 10792), (9088, 9861)]