66127810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9739}}^1$

素因数の和:9850

約数の個数: 32

約数和(自身を含む): 137450880

約数和(自身を除く): 71323070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 9739, 19478, 48695, 68173, 97390, 136346, 340865, 681730, 944683, 1889366, 4723415, 6612781, 9446830, 13225562, 33063905, 66127810]

約数ペア:

[(1, 66127810), (2, 33063905), (5, 13225562), (7, 9446830), (10, 6612781), (14, 4723415), (35, 1889366), (70, 944683), (97, 681730), (194, 340865), (485, 136346), (679, 97390), (970, 68173), (1358, 48695), (3395, 19478), (6790, 9739)]