79756670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 171849600

約数和(自身を除く): 92092930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 101, 145, 202, 203, 290, 389, 406, 505, 707, 778, 1010, 1015, 1414, 1945, 2030, 2723, 2929, 3535, 3890, 5446, 5858, 7070, 11281, 13615, 14645, 20503, 22562, 27230, 29290, 39289, 41006, 56405, 78578, 78967, 102515, 112810, 157934, 196445, 205030, 275023, 392890, 394835, 550046, 789670, 1139381, 1375115, 2278762, 2750230, 5696905, 7975667, 11393810, 15951334, 39878335, 79756670]

約数ペア:

[(1, 79756670), (2, 39878335), (5, 15951334), (7, 11393810), (10, 7975667), (14, 5696905), (29, 2750230), (35, 2278762), (58, 1375115), (70, 1139381), (101, 789670), (145, 550046), (202, 394835), (203, 392890), (290, 275023), (389, 205030), (406, 196445), (505, 157934), (707, 112810), (778, 102515), (1010, 78967), (1015, 78578), (1414, 56405), (1945, 41006), (2030, 39289), (2723, 29290), (2929, 27230), (3535, 22562), (3890, 20503), (5446, 14645), (5858, 13615), (7070, 11281)]