72119754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{190793}}^1$

素因数の和:190811

約数の個数: 32

約数和(自身を含む): 183162240

約数和(自身を除く): 111042486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 190793, 381586, 572379, 1144758, 1335551, 1717137, 2671102, 3434274, 4006653, 5151411, 8013306, 10302822, 12019959, 24039918, 36059877, 72119754]

約数ペア:

[(1, 72119754), (2, 36059877), (3, 24039918), (6, 12019959), (7, 10302822), (9, 8013306), (14, 5151411), (18, 4006653), (21, 3434274), (27, 2671102), (42, 1717137), (54, 1335551), (63, 1144758), (126, 572379), (189, 381586), (378, 190793)]