78442912

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 161186760

約数和(自身を除く): 82743848

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 137, 232, 274, 464, 548, 617, 928, 1096, 1234, 2192, 2468, 3973, 4384, 4936, 7946, 9872, 15892, 17893, 19744, 31784, 35786, 63568, 71572, 84529, 127136, 143144, 169058, 286288, 338116, 572576, 676232, 1352464, 2451341, 2704928, 4902682, 9805364, 19610728, 39221456, 78442912]

約数ペア:

[(1, 78442912), (2, 39221456), (4, 19610728), (8, 9805364), (16, 4902682), (29, 2704928), (32, 2451341), (58, 1352464), (116, 676232), (137, 572576), (232, 338116), (274, 286288), (464, 169058), (548, 143144), (617, 127136), (928, 84529), (1096, 71572), (1234, 63568), (2192, 35786), (2468, 31784), (3973, 19744), (4384, 17893), (4936, 15892), (7946, 9872)]