72301684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 156956800

約数和(自身を除く): 84655116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1429, 1807, 1946, 2858, 3614, 3892, 5716, 7228, 10003, 12649, 18577, 20006, 25298, 37154, 40012, 50596, 74308, 130039, 198631, 260078, 397262, 520156, 794524, 1390417, 2582203, 2780834, 5164406, 5561668, 10328812, 18075421, 36150842, 72301684]

約数ペア:

[(1, 72301684), (2, 36150842), (4, 18075421), (7, 10328812), (13, 5561668), (14, 5164406), (26, 2780834), (28, 2582203), (52, 1390417), (91, 794524), (139, 520156), (182, 397262), (278, 260078), (364, 198631), (556, 130039), (973, 74308), (1429, 50596), (1807, 40012), (1946, 37154), (2858, 25298), (3614, 20006), (3892, 18577), (5716, 12649), (7228, 10003)]