7661245608

素因数分解:

$2^3\times 3^2\times {\mathrm{3391}}^1\times {\mathrm{31379}}^1$

素因数の和:34782

約数の個数: 48

約数和(自身を含む): 20755987200

約数和(自身を除く): 13094741592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3391, 6782, 10173, 13564, 20346, 27128, 30519, 31379, 40692, 61038, 62758, 81384, 94137, 122076, 125516, 188274, 244152, 251032, 282411, 376548, 564822, 753096, 1129644, 2259288, 106406189, 212812378, 319218567, 425624756, 638437134, 851249512, 957655701, 1276874268, 1915311402, 2553748536, 3830622804, 7661245608]

約数ペア:

[(1, 7661245608), (2, 3830622804), (3, 2553748536), (4, 1915311402), (6, 1276874268), (8, 957655701), (9, 851249512), (12, 638437134), (18, 425624756), (24, 319218567), (36, 212812378), (72, 106406189), (3391, 2259288), (6782, 1129644), (10173, 753096), (13564, 564822), (20346, 376548), (27128, 282411), (30519, 251032), (31379, 244152), (40692, 188274), (61038, 125516), (62758, 122076), (81384, 94137)]