61607912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 125314560

約数和(自身を除く): 63706648

約数列:

[1, 2, 4, 8, 31, 41, 62, 73, 82, 83, 124, 146, 164, 166, 248, 292, 328, 332, 584, 664, 1271, 2263, 2542, 2573, 2993, 3403, 4526, 5084, 5146, 5986, 6059, 6806, 9052, 10168, 10292, 11972, 12118, 13612, 18104, 20584, 23944, 24236, 27224, 48472, 92783, 105493, 185566, 187829, 210986, 248419, 371132, 375658, 421972, 496838, 742264, 751316, 843944, 993676, 1502632, 1987352, 7700989, 15401978, 30803956, 61607912]

約数ペア:

[(1, 61607912), (2, 30803956), (4, 15401978), (8, 7700989), (31, 1987352), (41, 1502632), (62, 993676), (73, 843944), (82, 751316), (83, 742264), (124, 496838), (146, 421972), (164, 375658), (166, 371132), (248, 248419), (292, 210986), (328, 187829), (332, 185566), (584, 105493), (664, 92783), (1271, 48472), (2263, 27224), (2542, 24236), (2573, 23944), (2993, 20584), (3403, 18104), (4526, 13612), (5084, 12118), (5146, 11972), (5986, 10292), (6059, 10168), (6806, 9052)]