62171788

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 137204928

約数和(自身を除く): 75033140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 196, 238, 329, 397, 476, 658, 794, 799, 833, 1316, 1588, 1598, 1666, 2303, 2779, 3196, 3332, 4606, 5558, 5593, 6749, 9212, 11116, 11186, 13498, 18659, 19453, 22372, 26996, 37318, 38906, 39151, 47243, 74636, 77812, 78302, 94486, 130613, 156604, 188972, 261226, 317203, 330701, 522452, 634406, 661402, 914291, 1268812, 1322804, 1828582, 2220421, 3657164, 4440842, 8881684, 15542947, 31085894, 62171788]

約数ペア:

[(1, 62171788), (2, 31085894), (4, 15542947), (7, 8881684), (14, 4440842), (17, 3657164), (28, 2220421), (34, 1828582), (47, 1322804), (49, 1268812), (68, 914291), (94, 661402), (98, 634406), (119, 522452), (188, 330701), (196, 317203), (238, 261226), (329, 188972), (397, 156604), (476, 130613), (658, 94486), (794, 78302), (799, 77812), (833, 74636), (1316, 47243), (1588, 39151), (1598, 38906), (1666, 37318), (2303, 26996), (2779, 22372), (3196, 19453), (3332, 18659), (4606, 13498), (5558, 11186), (5593, 11116), (6749, 9212)]