772162270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6163}}^1$

素因数の和:6265

約数の個数: 64

約数和(自身を含む): 1629662976

約数和(自身を除く): 857500706

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 67, 85, 110, 134, 170, 187, 335, 374, 670, 737, 935, 1139, 1474, 1870, 2278, 3685, 5695, 6163, 7370, 11390, 12326, 12529, 25058, 30815, 61630, 62645, 67793, 104771, 125290, 135586, 209542, 338965, 412921, 523855, 677930, 825842, 1047710, 1152481, 2064605, 2304962, 4129210, 4542131, 5762405, 7019657, 9084262, 11524810, 14039314, 22710655, 35098285, 45421310, 70196570, 77216227, 154432454, 386081135, 772162270]

約数ペア:

[(1, 772162270), (2, 386081135), (5, 154432454), (10, 77216227), (11, 70196570), (17, 45421310), (22, 35098285), (34, 22710655), (55, 14039314), (67, 11524810), (85, 9084262), (110, 7019657), (134, 5762405), (170, 4542131), (187, 4129210), (335, 2304962), (374, 2064605), (670, 1152481), (737, 1047710), (935, 825842), (1139, 677930), (1474, 523855), (1870, 412921), (2278, 338965), (3685, 209542), (5695, 135586), (6163, 125290), (7370, 104771), (11390, 67793), (12326, 62645), (12529, 61630), (25058, 30815)]