72661770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6163}}^1$

素因数の和:6307

約数の個数: 48

約数和(自身を含む): 190393632

約数和(自身を除く): 117731862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 6163, 11790, 12326, 18489, 30815, 36978, 55467, 61630, 92445, 110934, 184890, 277335, 554670, 807353, 1614706, 2422059, 4036765, 4844118, 7266177, 8073530, 12110295, 14532354, 24220590, 36330885, 72661770]

約数ペア:

[(1, 72661770), (2, 36330885), (3, 24220590), (5, 14532354), (6, 12110295), (9, 8073530), (10, 7266177), (15, 4844118), (18, 4036765), (30, 2422059), (45, 1614706), (90, 807353), (131, 554670), (262, 277335), (393, 184890), (655, 110934), (786, 92445), (1179, 61630), (1310, 55467), (1965, 36978), (2358, 30815), (3930, 18489), (5895, 12326), (6163, 11790)]