77917136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14281}}^1$

素因数の和:14331

約数の個数: 40

約数和(自身を含む): 170012928

約数和(自身を除く): 92095792

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 14281, 28562, 57124, 114248, 157091, 228496, 314182, 442711, 628364, 885422, 1256728, 1770844, 2513456, 3541688, 4869821, 7083376, 9739642, 19479284, 38958568, 77917136]

約数ペア:

[(1, 77917136), (2, 38958568), (4, 19479284), (8, 9739642), (11, 7083376), (16, 4869821), (22, 3541688), (31, 2513456), (44, 1770844), (62, 1256728), (88, 885422), (124, 628364), (176, 442711), (248, 314182), (341, 228496), (496, 157091), (682, 114248), (1364, 57124), (2728, 28562), (5456, 14281)]