72993706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 45201494

約数列:

[1, 2, 19, 38, 89, 113, 178, 191, 226, 382, 1691, 2147, 3382, 3629, 4294, 7258, 10057, 16999, 20114, 21583, 33998, 43166, 191083, 322981, 382166, 410077, 645962, 820154, 1920887, 3841774, 36496853, 72993706]

約数ペア:

[(1, 72993706), (2, 36496853), (19, 3841774), (38, 1920887), (89, 820154), (113, 645962), (178, 410077), (191, 382166), (226, 322981), (382, 191083), (1691, 43166), (2147, 33998), (3382, 21583), (3629, 20114), (4294, 16999), (7258, 10057)]