72170241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5801}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 116968320

約数和(自身を除く): 44798079

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 5801, 12441, 17403, 63811, 75413, 168229, 191433, 226239, 504687, 829543, 1850519, 2186977, 2488629, 5551557, 6560931, 24056747, 72170241]

約数ペア:

[(1, 72170241), (3, 24056747), (11, 6560931), (13, 5551557), (29, 2488629), (33, 2186977), (39, 1850519), (87, 829543), (143, 504687), (319, 226239), (377, 191433), (429, 168229), (957, 75413), (1131, 63811), (4147, 17403), (5801, 12441)]