74804931730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{121553}}^1$

素因数の和:121699

約数の個数: 64

約数和(自身を含む): 147031718400

約数和(自身を除く): 72226786670

約数列:

[1, 2, 5, 10, 19, 38, 41, 79, 82, 95, 158, 190, 205, 395, 410, 779, 790, 1501, 1558, 3002, 3239, 3895, 6478, 7505, 7790, 15010, 16195, 32390, 61541, 121553, 123082, 243106, 307705, 607765, 615410, 1215530, 2309507, 4619014, 4983673, 9602687, 9967346, 11547535, 19205374, 23095070, 24918365, 48013435, 49836730, 94689787, 96026870, 182451053, 189379574, 364902106, 393710167, 473448935, 787420334, 912255265, 946897870, 1824510530, 1968550835, 3937101670, 7480493173, 14960986346, 37402465865, 74804931730]

約数ペア:

[(1, 74804931730), (2, 37402465865), (5, 14960986346), (10, 7480493173), (19, 3937101670), (38, 1968550835), (41, 1824510530), (79, 946897870), (82, 912255265), (95, 787420334), (158, 473448935), (190, 393710167), (205, 364902106), (395, 189379574), (410, 182451053), (779, 96026870), (790, 94689787), (1501, 49836730), (1558, 48013435), (3002, 24918365), (3239, 23095070), (3895, 19205374), (6478, 11547535), (7505, 9967346), (7790, 9602687), (15010, 4983673), (16195, 4619014), (32390, 2309507), (61541, 1215530), (121553, 615410), (123082, 607765), (243106, 307705)]