79228250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10271

約数の個数: 32

約数和(自身を含む): 153114624

約数和(自身を除く): 73886374

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 3875, 7750, 10223, 20446, 51115, 102230, 255575, 316913, 511150, 633826, 1277875, 1584565, 2555750, 3169130, 7922825, 15845650, 39614125, 79228250]

約数ペア:

[(1, 79228250), (2, 39614125), (5, 15845650), (10, 7922825), (25, 3169130), (31, 2555750), (50, 1584565), (62, 1277875), (125, 633826), (155, 511150), (250, 316913), (310, 255575), (775, 102230), (1550, 51115), (3875, 20446), (7750, 10223)]