72911142

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{60457}}^1$

素因数の和:60532

約数の個数: 24

約数和(自身を含む): 160334616

約数和(自身を除く): 87423474

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 60457, 120914, 181371, 362742, 544113, 1088226, 4050619, 8101238, 12151857, 24303714, 36455571, 72911142]

約数ペア:

[(1, 72911142), (2, 36455571), (3, 24303714), (6, 12151857), (9, 8101238), (18, 4050619), (67, 1088226), (134, 544113), (201, 362742), (402, 181371), (603, 120914), (1206, 60457)]