72431910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6337}}^1$

素因数の和:6477

約数の個数: 48

約数和(自身を含む): 189835776

約数和(自身を除く): 117403866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 6337, 11430, 12674, 19011, 31685, 38022, 57033, 63370, 95055, 114066, 190110, 285165, 570330, 804799, 1609598, 2414397, 4023995, 4828794, 7243191, 8047990, 12071985, 14486382, 24143970, 36215955, 72431910]

約数ペア:

[(1, 72431910), (2, 36215955), (3, 24143970), (5, 14486382), (6, 12071985), (9, 8047990), (10, 7243191), (15, 4828794), (18, 4023995), (30, 2414397), (45, 1609598), (90, 804799), (127, 570330), (254, 285165), (381, 190110), (635, 114066), (762, 95055), (1143, 63370), (1270, 57033), (1905, 38022), (2286, 31685), (3810, 19011), (5715, 12674), (6337, 11430)]