82747730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 87080110

約数列:

[1, 2, 5, 10, 13, 26, 29, 47, 58, 65, 94, 130, 145, 235, 290, 377, 467, 470, 611, 754, 934, 1222, 1363, 1885, 2335, 2726, 3055, 3770, 4670, 6071, 6110, 6815, 12142, 13543, 13630, 17719, 21949, 27086, 30355, 35438, 43898, 60710, 67715, 88595, 109745, 135430, 176059, 177190, 219490, 285337, 352118, 570674, 636521, 880295, 1273042, 1426685, 1760590, 2853370, 3182605, 6365210, 8274773, 16549546, 41373865, 82747730]

約数ペア:

[(1, 82747730), (2, 41373865), (5, 16549546), (10, 8274773), (13, 6365210), (26, 3182605), (29, 2853370), (47, 1760590), (58, 1426685), (65, 1273042), (94, 880295), (130, 636521), (145, 570674), (235, 352118), (290, 285337), (377, 219490), (467, 177190), (470, 176059), (611, 135430), (754, 109745), (934, 88595), (1222, 67715), (1363, 60710), (1885, 43898), (2335, 35438), (2726, 30355), (3055, 27086), (3770, 21949), (4670, 17719), (6071, 13630), (6110, 13543), (6815, 12142)]