87407904

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 243794880

約数和(自身を除く): 156386976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 173, 228, 277, 304, 346, 456, 519, 554, 608, 692, 831, 912, 1038, 1108, 1384, 1662, 1824, 2076, 2216, 2768, 3287, 3324, 4152, 4432, 5263, 5536, 6574, 6648, 8304, 8864, 9861, 10526, 13148, 13296, 15789, 16608, 19722, 21052, 26296, 26592, 31578, 39444, 42104, 47921, 52592, 63156, 78888, 84208, 95842, 105184, 126312, 143763, 157776, 168416, 191684, 252624, 287526, 315552, 383368, 505248, 575052, 766736, 910499, 1150104, 1533472, 1820998, 2300208, 2731497, 3641996, 4600416, 5462994, 7283992, 10925988, 14567984, 21851976, 29135968, 43703952, 87407904]

約数ペア:

[(1, 87407904), (2, 43703952), (3, 29135968), (4, 21851976), (6, 14567984), (8, 10925988), (12, 7283992), (16, 5462994), (19, 4600416), (24, 3641996), (32, 2731497), (38, 2300208), (48, 1820998), (57, 1533472), (76, 1150104), (96, 910499), (114, 766736), (152, 575052), (173, 505248), (228, 383368), (277, 315552), (304, 287526), (346, 252624), (456, 191684), (519, 168416), (554, 157776), (608, 143763), (692, 126312), (831, 105184), (912, 95842), (1038, 84208), (1108, 78888), (1384, 63156), (1662, 52592), (1824, 47921), (2076, 42104), (2216, 39444), (2768, 31578), (3287, 26592), (3324, 26296), (4152, 21052), (4432, 19722), (5263, 16608), (5536, 15789), (6574, 13296), (6648, 13148), (8304, 10526), (8864, 9861)]