89373978

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 200154240

約数和(自身を除く): 110780262

約数列:

[1, 2, 3, 6, 9, 18, 47, 89, 94, 141, 178, 267, 282, 423, 534, 801, 846, 1187, 1602, 2374, 3561, 4183, 7122, 8366, 10683, 12549, 21366, 25098, 37647, 55789, 75294, 105643, 111578, 167367, 211286, 316929, 334734, 502101, 633858, 950787, 1004202, 1901574, 4965221, 9930442, 14895663, 29791326, 44686989, 89373978]

約数ペア:

[(1, 89373978), (2, 44686989), (3, 29791326), (6, 14895663), (9, 9930442), (18, 4965221), (47, 1901574), (89, 1004202), (94, 950787), (141, 633858), (178, 502101), (267, 334734), (282, 316929), (423, 211286), (534, 167367), (801, 111578), (846, 105643), (1187, 75294), (1602, 55789), (2374, 37647), (3561, 25098), (4183, 21366), (7122, 12549), (8366, 10683)]