72609144

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42611}}^1$

素因数の和:42691

約数の個数: 32

約数和(自身を含む): 184083840

約数和(自身を除く): 111474696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 42611, 85222, 127833, 170444, 255666, 340888, 511332, 1022664, 3025381, 6050762, 9076143, 12101524, 18152286, 24203048, 36304572, 72609144]

約数ペア:

[(1, 72609144), (2, 36304572), (3, 24203048), (4, 18152286), (6, 12101524), (8, 9076143), (12, 6050762), (24, 3025381), (71, 1022664), (142, 511332), (213, 340888), (284, 255666), (426, 170444), (568, 127833), (852, 85222), (1704, 42611)]