73131542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 124498944

約数和(自身を除く): 51367402

約数列:

[1, 2, 11, 22, 31, 62, 157, 314, 341, 682, 683, 1366, 1727, 3454, 4867, 7513, 9734, 15026, 21173, 42346, 53537, 107074, 107231, 214462, 232903, 465806, 1179541, 2359082, 3324161, 6648322, 36565771, 73131542]

約数ペア:

[(1, 73131542), (2, 36565771), (11, 6648322), (22, 3324161), (31, 2359082), (62, 1179541), (157, 465806), (314, 232903), (341, 214462), (682, 107231), (683, 107074), (1366, 53537), (1727, 42346), (3454, 21173), (4867, 15026), (7513, 9734)]