69665484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11681}}^1$

素因数の和:11766

約数の個数: 48

約数和(自身を含む): 188407296

約数和(自身を除く): 118741812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 11681, 23362, 35043, 46724, 70086, 81767, 140172, 163534, 245301, 327068, 490602, 829351, 981204, 1658702, 2488053, 3317404, 4976106, 5805457, 9952212, 11610914, 17416371, 23221828, 34832742, 69665484]

約数ペア:

[(1, 69665484), (2, 34832742), (3, 23221828), (4, 17416371), (6, 11610914), (7, 9952212), (12, 5805457), (14, 4976106), (21, 3317404), (28, 2488053), (42, 1658702), (71, 981204), (84, 829351), (142, 490602), (213, 327068), (284, 245301), (426, 163534), (497, 140172), (852, 81767), (994, 70086), (1491, 46724), (1988, 35043), (2982, 23362), (5964, 11681)]