73966772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 150259200

約数和(自身を除く): 76292428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 836, 859, 1133, 1718, 1957, 2266, 3436, 3914, 4532, 7828, 9449, 16321, 18898, 21527, 32642, 37796, 43054, 65284, 86108, 88477, 176954, 179531, 353908, 359062, 718124, 973247, 1681063, 1946494, 3362126, 3892988, 6724252, 18491693, 36983386, 73966772]

約数ペア:

[(1, 73966772), (2, 36983386), (4, 18491693), (11, 6724252), (19, 3892988), (22, 3362126), (38, 1946494), (44, 1681063), (76, 973247), (103, 718124), (206, 359062), (209, 353908), (412, 179531), (418, 176954), (836, 88477), (859, 86108), (1133, 65284), (1718, 43054), (1957, 37796), (2266, 32642), (3436, 21527), (3914, 18898), (4532, 16321), (7828, 9449)]