76622972

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1218

約数の個数: 36

約数和(自身を含む): 144658080

約数和(自身を除く): 68035108

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 722, 893, 1129, 1444, 1786, 2258, 3572, 4516, 16967, 21451, 33934, 42902, 53063, 67868, 85804, 106126, 212252, 407569, 815138, 1008197, 1630276, 2016394, 4032788, 19155743, 38311486, 76622972]

約数ペア:

[(1, 76622972), (2, 38311486), (4, 19155743), (19, 4032788), (38, 2016394), (47, 1630276), (76, 1008197), (94, 815138), (188, 407569), (361, 212252), (722, 106126), (893, 85804), (1129, 67868), (1444, 53063), (1786, 42902), (2258, 33934), (3572, 21451), (4516, 16967)]