72811824

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28621}}^1$

素因数の和:28685

約数の個数: 40

約数和(自身を含む): 191652912

約数和(自身を除く): 118841088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 28621, 57242, 85863, 114484, 171726, 228968, 343452, 457936, 686904, 1373808, 1516913, 3033826, 4550739, 6067652, 9101478, 12135304, 18202956, 24270608, 36405912, 72811824]

約数ペア:

[(1, 72811824), (2, 36405912), (3, 24270608), (4, 18202956), (6, 12135304), (8, 9101478), (12, 6067652), (16, 4550739), (24, 3033826), (48, 1516913), (53, 1373808), (106, 686904), (159, 457936), (212, 343452), (318, 228968), (424, 171726), (636, 114484), (848, 85863), (1272, 57242), (2544, 28621)]