69753670648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{6427}}^1$

素因数の和:6980

約数の個数: 64

約数和(自身を含む): 136623283200

約数和(自身を除く): 66869612552

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 409, 428, 818, 856, 1636, 3272, 3317, 6427, 6634, 12679, 12854, 13268, 25358, 25708, 26536, 43763, 50716, 51416, 87526, 101432, 175052, 199237, 350104, 398474, 687689, 796948, 1356653, 1375378, 1593896, 2628643, 2713306, 2750756, 5257286, 5426612, 5501512, 10514572, 10853224, 21029144, 21318359, 42636718, 81487933, 85273436, 162975866, 170546872, 281264801, 325951732, 562529602, 651903464, 1125059204, 2250118408, 8719208831, 17438417662, 34876835324, 69753670648]

約数ペア:

[(1, 69753670648), (2, 34876835324), (4, 17438417662), (8, 8719208831), (31, 2250118408), (62, 1125059204), (107, 651903464), (124, 562529602), (214, 325951732), (248, 281264801), (409, 170546872), (428, 162975866), (818, 85273436), (856, 81487933), (1636, 42636718), (3272, 21318359), (3317, 21029144), (6427, 10853224), (6634, 10514572), (12679, 5501512), (12854, 5426612), (13268, 5257286), (25358, 2750756), (25708, 2713306), (26536, 2628643), (43763, 1593896), (50716, 1375378), (51416, 1356653), (87526, 796948), (101432, 687689), (175052, 398474), (199237, 350104)]