85948928

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 80

約数和(自身を含む): 190482600

約数和(自身を除く): 104533672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 349, 416, 481, 512, 592, 698, 832, 962, 1184, 1396, 1664, 1924, 2368, 2792, 3328, 3848, 4537, 4736, 5584, 6656, 7696, 9074, 9472, 11168, 12913, 15392, 18148, 18944, 22336, 25826, 30784, 36296, 44672, 51652, 61568, 72592, 89344, 103304, 123136, 145184, 167869, 178688, 206608, 246272, 290368, 335738, 413216, 580736, 671476, 826432, 1161472, 1342952, 1652864, 2322944, 2685904, 3305728, 5371808, 6611456, 10743616, 21487232, 42974464, 85948928]

約数ペア:

[(1, 85948928), (2, 42974464), (4, 21487232), (8, 10743616), (13, 6611456), (16, 5371808), (26, 3305728), (32, 2685904), (37, 2322944), (52, 1652864), (64, 1342952), (74, 1161472), (104, 826432), (128, 671476), (148, 580736), (208, 413216), (256, 335738), (296, 290368), (349, 246272), (416, 206608), (481, 178688), (512, 167869), (592, 145184), (698, 123136), (832, 103304), (962, 89344), (1184, 72592), (1396, 61568), (1664, 51652), (1924, 44672), (2368, 36296), (2792, 30784), (3328, 25826), (3848, 22336), (4537, 18944), (4736, 18148), (5584, 15392), (6656, 12913), (7696, 11168), (9074, 9472)]