71440806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6553}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 151004160

約数和(自身を除く): 79563354

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 6553, 10902, 13106, 19659, 39318, 150719, 301438, 452157, 517687, 904314, 1035374, 1553061, 3106122, 11906801, 23813602, 35720403, 71440806]

約数ペア:

[(1, 71440806), (2, 35720403), (3, 23813602), (6, 11906801), (23, 3106122), (46, 1553061), (69, 1035374), (79, 904314), (138, 517687), (158, 452157), (237, 301438), (474, 150719), (1817, 39318), (3634, 19659), (5451, 13106), (6553, 10902)]