71216310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3309

約数の個数: 64

約数和(自身を含む): 189298944

約数和(自身を除く): 118082634

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 2010, 2211, 3221, 3685, 4422, 6442, 7370, 9663, 11055, 16105, 19326, 22110, 32210, 35431, 48315, 70862, 96630, 106293, 177155, 212586, 215807, 354310, 431614, 531465, 647421, 1062930, 1079035, 1294842, 2158070, 2373877, 3237105, 4747754, 6474210, 7121631, 11869385, 14243262, 23738770, 35608155, 71216310]

約数ペア:

[(1, 71216310), (2, 35608155), (3, 23738770), (5, 14243262), (6, 11869385), (10, 7121631), (11, 6474210), (15, 4747754), (22, 3237105), (30, 2373877), (33, 2158070), (55, 1294842), (66, 1079035), (67, 1062930), (110, 647421), (134, 531465), (165, 431614), (201, 354310), (330, 215807), (335, 212586), (402, 177155), (670, 106293), (737, 96630), (1005, 70862), (1474, 48315), (2010, 35431), (2211, 32210), (3221, 22110), (3685, 19326), (4422, 16105), (6442, 11055), (7370, 9663)]