72899043

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3461}}^1$

素因数の和:3547

約数の個数: 32

約数和(自身を含む): 119646720

約数和(自身を除く): 46747677

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 3009, 3461, 7021, 10383, 21063, 24227, 58837, 72681, 176511, 204199, 411859, 612597, 1235577, 1429393, 3471383, 4288179, 10414149, 24299681, 72899043]

約数ペア:

[(1, 72899043), (3, 24299681), (7, 10414149), (17, 4288179), (21, 3471383), (51, 1429393), (59, 1235577), (119, 612597), (177, 411859), (357, 204199), (413, 176511), (1003, 72681), (1239, 58837), (3009, 24227), (3461, 21063), (7021, 10383)]