72128562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{18523}}^1$

素因数の和:18598

約数の個数: 32

約数和(自身を含む): 160047360

約数和(自身を除く): 87918798

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 18523, 37046, 55569, 111138, 203753, 407506, 611259, 1092857, 1222518, 2185714, 3278571, 6557142, 12021427, 24042854, 36064281, 72128562]

約数ペア:

[(1, 72128562), (2, 36064281), (3, 24042854), (6, 12021427), (11, 6557142), (22, 3278571), (33, 2185714), (59, 1222518), (66, 1092857), (118, 611259), (177, 407506), (354, 203753), (649, 111138), (1298, 55569), (1947, 37046), (3894, 18523)]