71751408

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20477}}^1$

素因数の和:20561

約数の個数: 40

約数和(自身を含む): 187906128

約数和(自身を除く): 116154720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 20477, 40954, 61431, 81908, 122862, 163816, 245724, 327632, 491448, 982896, 1494821, 2989642, 4484463, 5979284, 8968926, 11958568, 17937852, 23917136, 35875704, 71751408]

約数ペア:

[(1, 71751408), (2, 35875704), (3, 23917136), (4, 17937852), (6, 11958568), (8, 8968926), (12, 5979284), (16, 4484463), (24, 2989642), (48, 1494821), (73, 982896), (146, 491448), (219, 327632), (292, 245724), (438, 163816), (584, 122862), (876, 81908), (1168, 61431), (1752, 40954), (3504, 20477)]