72531294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8389}}^1$

素因数の和:8536

約数の個数: 32

約数和(自身を含む): 159477120

約数和(自身を除く): 86945826

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8389, 8646, 16778, 25167, 50334, 92279, 184558, 276837, 553674, 1098959, 2197918, 3296877, 6593754, 12088549, 24177098, 36265647, 72531294]

約数ペア:

[(1, 72531294), (2, 36265647), (3, 24177098), (6, 12088549), (11, 6593754), (22, 3296877), (33, 2197918), (66, 1098959), (131, 553674), (262, 276837), (393, 184558), (786, 92279), (1441, 50334), (2882, 25167), (4323, 16778), (8389, 8646)]