25392348

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 67523456

約数和(自身を除く): 42131108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 373, 549, 558, 732, 746, 1098, 1116, 1119, 1492, 1891, 2196, 2238, 3357, 3782, 4476, 5673, 6714, 7564, 11346, 11563, 13428, 17019, 22692, 22753, 23126, 34038, 34689, 45506, 46252, 68076, 68259, 69378, 91012, 104067, 136518, 138756, 204777, 208134, 273036, 409554, 416268, 705343, 819108, 1410686, 2116029, 2821372, 4232058, 6348087, 8464116, 12696174, 25392348]

約数ペア:

[(1, 25392348), (2, 12696174), (3, 8464116), (4, 6348087), (6, 4232058), (9, 2821372), (12, 2116029), (18, 1410686), (31, 819108), (36, 705343), (61, 416268), (62, 409554), (93, 273036), (122, 208134), (124, 204777), (183, 138756), (186, 136518), (244, 104067), (279, 91012), (366, 69378), (372, 68259), (373, 68076), (549, 46252), (558, 45506), (732, 34689), (746, 34038), (1098, 23126), (1116, 22753), (1119, 22692), (1492, 17019), (1891, 13428), (2196, 11563), (2238, 11346), (3357, 7564), (3782, 6714), (4476, 5673)]