63668885

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 93768192

約数和(自身を除く): 30099307

約数列:

[1, 5, 7, 31, 35, 49, 83, 101, 155, 217, 245, 415, 505, 581, 707, 1085, 1519, 2573, 2905, 3131, 3535, 4067, 4949, 7595, 8383, 12865, 15655, 18011, 20335, 21917, 24745, 41915, 58681, 90055, 109585, 126077, 153419, 259873, 293405, 410767, 630385, 767095, 1299365, 1819111, 2053835, 9095555, 12733777, 63668885]

約数ペア:

[(1, 63668885), (5, 12733777), (7, 9095555), (31, 2053835), (35, 1819111), (49, 1299365), (83, 767095), (101, 630385), (155, 410767), (217, 293405), (245, 259873), (415, 153419), (505, 126077), (581, 109585), (707, 90055), (1085, 58681), (1519, 41915), (2573, 24745), (2905, 21917), (3131, 20335), (3535, 18011), (4067, 15655), (4949, 12865), (7595, 8383)]