69993970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5507}}^1$

素因数の和:5586

約数の個数: 32

約数和(自身を含む): 133249536

約数和(自身を除く): 63255566

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 5507, 6355, 11014, 12710, 27535, 55070, 170717, 225787, 341434, 451574, 853585, 1128935, 1707170, 2257870, 6999397, 13998794, 34996985, 69993970]

約数ペア:

[(1, 69993970), (2, 34996985), (5, 13998794), (10, 6999397), (31, 2257870), (41, 1707170), (62, 1128935), (82, 853585), (155, 451574), (205, 341434), (310, 225787), (410, 170717), (1271, 55070), (2542, 27535), (5507, 12710), (6355, 11014)]