71350904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 149040000

約数和(自身を除く): 77689096

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 79, 116, 136, 158, 229, 232, 316, 458, 493, 632, 916, 986, 1343, 1832, 1972, 2291, 2686, 3893, 3944, 4582, 5372, 6641, 7786, 9164, 10744, 13282, 15572, 18091, 18328, 26564, 31144, 36182, 38947, 53128, 72364, 77894, 112897, 144728, 155788, 225794, 307547, 311576, 451588, 524639, 615094, 903176, 1049278, 1230188, 2098556, 2460376, 4197112, 8918863, 17837726, 35675452, 71350904]

約数ペア:

[(1, 71350904), (2, 35675452), (4, 17837726), (8, 8918863), (17, 4197112), (29, 2460376), (34, 2098556), (58, 1230188), (68, 1049278), (79, 903176), (116, 615094), (136, 524639), (158, 451588), (229, 311576), (232, 307547), (316, 225794), (458, 155788), (493, 144728), (632, 112897), (916, 77894), (986, 72364), (1343, 53128), (1832, 38947), (1972, 36182), (2291, 31144), (2686, 26564), (3893, 18328), (3944, 18091), (4582, 15572), (5372, 13282), (6641, 10744), (7786, 9164)]