72119664

素因数分解:

$2^4\times 3^2\times {\mathrm{500831}}^1$

素因数の和:500845

約数の個数: 30

約数和(自身を含む): 201835296

約数和(自身を除く): 129715632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 500831, 1001662, 1502493, 2003324, 3004986, 4006648, 4507479, 6009972, 8013296, 9014958, 12019944, 18029916, 24039888, 36059832, 72119664]

約数ペア:

[(1, 72119664), (2, 36059832), (3, 24039888), (4, 18029916), (6, 12019944), (8, 9014958), (9, 8013296), (12, 6009972), (16, 4507479), (18, 4006648), (24, 3004986), (36, 2003324), (48, 1502493), (72, 1001662), (144, 500831)]