75915488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11351}}^1$

素因数の和:11391

約数の個数: 48

約数和(自身を含む): 171642240

約数和(自身を除く): 95726752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 11351, 22702, 45404, 90808, 124861, 181616, 215669, 249722, 363232, 431338, 499444, 862676, 998888, 1725352, 1997776, 2372359, 3450704, 3995552, 4744718, 6901408, 9489436, 18978872, 37957744, 75915488]

約数ペア:

[(1, 75915488), (2, 37957744), (4, 18978872), (8, 9489436), (11, 6901408), (16, 4744718), (19, 3995552), (22, 3450704), (32, 2372359), (38, 1997776), (44, 1725352), (76, 998888), (88, 862676), (152, 499444), (176, 431338), (209, 363232), (304, 249722), (352, 215669), (418, 181616), (608, 124861), (836, 90808), (1672, 45404), (3344, 22702), (6688, 11351)]