72044063

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 19885537

約数列:

[1, 7, 13, 49, 91, 107, 151, 343, 637, 749, 1057, 1391, 1963, 4459, 5243, 7399, 9737, 13741, 16157, 36701, 51793, 68159, 96187, 113099, 210041, 477113, 673309, 791693, 1470287, 5541851, 10292009, 72044063]

約数ペア:

[(1, 72044063), (7, 10292009), (13, 5541851), (49, 1470287), (91, 791693), (107, 673309), (151, 477113), (343, 210041), (637, 113099), (749, 96187), (1057, 68159), (1391, 51793), (1963, 36701), (4459, 16157), (5243, 13741), (7399, 9737)]