87993522

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 201483360

約数和(自身を除く): 113489838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 457, 563, 914, 1126, 1371, 1689, 2742, 3378, 4113, 5067, 8226, 8683, 10134, 10697, 17366, 21394, 26049, 32091, 52098, 64182, 78147, 96273, 156294, 192546, 257291, 514582, 771873, 1543746, 2315619, 4631238, 4888529, 9777058, 14665587, 29331174, 43996761, 87993522]

約数ペア:

[(1, 87993522), (2, 43996761), (3, 29331174), (6, 14665587), (9, 9777058), (18, 4888529), (19, 4631238), (38, 2315619), (57, 1543746), (114, 771873), (171, 514582), (342, 257291), (457, 192546), (563, 156294), (914, 96273), (1126, 78147), (1371, 64182), (1689, 52098), (2742, 32091), (3378, 26049), (4113, 21394), (5067, 17366), (8226, 10697), (8683, 10134)]