72004704

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17443}}^1$

素因数の和:17499

約数の個数: 48

約数和(自身を含む): 193419072

約数和(自身を除く): 121414368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 17443, 34886, 52329, 69772, 104658, 139544, 209316, 279088, 418632, 558176, 750049, 837264, 1500098, 1674528, 2250147, 3000196, 4500294, 6000392, 9000588, 12000784, 18001176, 24001568, 36002352, 72004704]

約数ペア:

[(1, 72004704), (2, 36002352), (3, 24001568), (4, 18001176), (6, 12000784), (8, 9000588), (12, 6000392), (16, 4500294), (24, 3000196), (32, 2250147), (43, 1674528), (48, 1500098), (86, 837264), (96, 750049), (129, 558176), (172, 418632), (258, 279088), (344, 209316), (516, 139544), (688, 104658), (1032, 69772), (1376, 52329), (2064, 34886), (4128, 17443)]