77749612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{373}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 144346048

約数和(自身を除く): 66596436

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 373, 746, 1271, 1492, 1681, 2542, 3362, 5084, 6724, 11563, 15293, 23126, 30586, 46252, 52111, 61172, 104222, 208444, 474083, 627013, 948166, 1254026, 1896332, 2508052, 19437403, 38874806, 77749612]

約数ペア:

[(1, 77749612), (2, 38874806), (4, 19437403), (31, 2508052), (41, 1896332), (62, 1254026), (82, 948166), (124, 627013), (164, 474083), (373, 208444), (746, 104222), (1271, 61172), (1492, 52111), (1681, 46252), (2542, 30586), (3362, 23126), (5084, 15293), (6724, 11563)]