88920188

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 183321600

約数和(自身を除く): 94401412

約数列:

[1, 2, 4, 7, 14, 28, 61, 79, 122, 158, 244, 316, 427, 553, 659, 854, 1106, 1318, 1708, 2212, 2636, 4613, 4819, 9226, 9638, 18452, 19276, 33733, 40199, 52061, 67466, 80398, 104122, 134932, 160796, 208244, 281393, 364427, 562786, 728854, 1125572, 1457708, 3175721, 6351442, 12702884, 22230047, 44460094, 88920188]

約数ペア:

[(1, 88920188), (2, 44460094), (4, 22230047), (7, 12702884), (14, 6351442), (28, 3175721), (61, 1457708), (79, 1125572), (122, 728854), (158, 562786), (244, 364427), (316, 281393), (427, 208244), (553, 160796), (659, 134932), (854, 104122), (1106, 80398), (1318, 67466), (1708, 52061), (2212, 40199), (2636, 33733), (4613, 19276), (4819, 18452), (9226, 9638)]