84780736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 178948080

約数和(自身を除く): 94167344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 113, 152, 226, 304, 452, 608, 617, 904, 1216, 1234, 1808, 2147, 2468, 3616, 4294, 4936, 7232, 8588, 9872, 11723, 17176, 19744, 23446, 34352, 39488, 46892, 68704, 69721, 93784, 137408, 139442, 187568, 278884, 375136, 557768, 750272, 1115536, 1324699, 2231072, 2649398, 4462144, 5298796, 10597592, 21195184, 42390368, 84780736]

約数ペア:

[(1, 84780736), (2, 42390368), (4, 21195184), (8, 10597592), (16, 5298796), (19, 4462144), (32, 2649398), (38, 2231072), (64, 1324699), (76, 1115536), (113, 750272), (152, 557768), (226, 375136), (304, 278884), (452, 187568), (608, 139442), (617, 137408), (904, 93784), (1216, 69721), (1234, 68704), (1808, 46892), (2147, 39488), (2468, 34352), (3616, 23446), (4294, 19744), (4936, 17176), (7232, 11723), (8588, 9872)]