84445460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 208510848

約数和(自身を除く): 124065388

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 67, 68, 85, 110, 134, 170, 187, 220, 268, 335, 337, 340, 374, 670, 674, 737, 748, 935, 1139, 1340, 1348, 1474, 1685, 1870, 2278, 2948, 3370, 3685, 3707, 3740, 4556, 5695, 5729, 6740, 7370, 7414, 11390, 11458, 12529, 14740, 14828, 18535, 22579, 22780, 22916, 25058, 28645, 37070, 45158, 50116, 57290, 62645, 63019, 74140, 90316, 112895, 114580, 125290, 126038, 225790, 248369, 250580, 252076, 315095, 383843, 451580, 496738, 630190, 767686, 993476, 1241845, 1260380, 1535372, 1919215, 2483690, 3838430, 4222273, 4967380, 7676860, 8444546, 16889092, 21111365, 42222730, 84445460]

約数ペア:

[(1, 84445460), (2, 42222730), (4, 21111365), (5, 16889092), (10, 8444546), (11, 7676860), (17, 4967380), (20, 4222273), (22, 3838430), (34, 2483690), (44, 1919215), (55, 1535372), (67, 1260380), (68, 1241845), (85, 993476), (110, 767686), (134, 630190), (170, 496738), (187, 451580), (220, 383843), (268, 315095), (335, 252076), (337, 250580), (340, 248369), (374, 225790), (670, 126038), (674, 125290), (737, 114580), (748, 112895), (935, 90316), (1139, 74140), (1340, 63019), (1348, 62645), (1474, 57290), (1685, 50116), (1870, 45158), (2278, 37070), (2948, 28645), (3370, 25058), (3685, 22916), (3707, 22780), (3740, 22579), (4556, 18535), (5695, 14828), (5729, 14740), (6740, 12529), (7370, 11458), (7414, 11390)]