79334920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2423

約数の個数: 96

約数和(自身を含む): 219953880

約数和(自身を除く): 140618960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 2381, 3332, 4165, 4760, 4762, 6664, 8330, 9524, 11905, 16660, 16667, 19048, 23810, 33320, 33334, 40477, 47620, 66668, 80954, 83335, 95240, 116669, 133336, 161908, 166670, 202385, 233338, 283339, 323816, 333340, 404770, 466676, 566678, 583345, 666680, 809540, 933352, 1133356, 1166690, 1416695, 1619080, 1983373, 2266712, 2333380, 2833390, 3966746, 4666760, 5666780, 7933492, 9916865, 11333560, 15866984, 19833730, 39667460, 79334920]

約数ペア:

[(1, 79334920), (2, 39667460), (4, 19833730), (5, 15866984), (7, 11333560), (8, 9916865), (10, 7933492), (14, 5666780), (17, 4666760), (20, 3966746), (28, 2833390), (34, 2333380), (35, 2266712), (40, 1983373), (49, 1619080), (56, 1416695), (68, 1166690), (70, 1133356), (85, 933352), (98, 809540), (119, 666680), (136, 583345), (140, 566678), (170, 466676), (196, 404770), (238, 333340), (245, 323816), (280, 283339), (340, 233338), (392, 202385), (476, 166670), (490, 161908), (595, 133336), (680, 116669), (833, 95240), (952, 83335), (980, 80954), (1190, 66668), (1666, 47620), (1960, 40477), (2380, 33334), (2381, 33320), (3332, 23810), (4165, 19048), (4760, 16667), (4762, 16660), (6664, 11905), (8330, 9524)]