68850070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5417}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 131072256

約数和(自身を除く): 62222186

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 5417, 6355, 10834, 12710, 27085, 54170, 167927, 222097, 335854, 444194, 839635, 1110485, 1679270, 2220970, 6885007, 13770014, 34425035, 68850070]

約数ペア:

[(1, 68850070), (2, 34425035), (5, 13770014), (10, 6885007), (31, 2220970), (41, 1679270), (62, 1110485), (82, 839635), (155, 444194), (205, 335854), (310, 222097), (410, 167927), (1271, 54170), (2542, 27085), (5417, 12710), (6355, 10834)]