72804912

素因数分解:

$2^4\times 3^1\times {\mathrm{983}}^1\times {\mathrm{1543}}^1$

素因数の和:2537

約数の個数: 40

約数和(自身を含む): 188392704

約数和(自身を除く): 115587792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 983, 1543, 1966, 2949, 3086, 3932, 4629, 5898, 6172, 7864, 9258, 11796, 12344, 15728, 18516, 23592, 24688, 37032, 47184, 74064, 1516769, 3033538, 4550307, 6067076, 9100614, 12134152, 18201228, 24268304, 36402456, 72804912]

約数ペア:

[(1, 72804912), (2, 36402456), (3, 24268304), (4, 18201228), (6, 12134152), (8, 9100614), (12, 6067076), (16, 4550307), (24, 3033538), (48, 1516769), (983, 74064), (1543, 47184), (1966, 37032), (2949, 24688), (3086, 23592), (3932, 18516), (4629, 15728), (5898, 12344), (6172, 11796), (7864, 9258)]