89474750

素因数分解:

$2^1\times 5^3\times {\mathrm{463}}^1\times {\mathrm{773}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 168075648

約数和(自身を除く): 78600898

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 463, 773, 926, 1546, 2315, 3865, 4630, 7730, 11575, 19325, 23150, 38650, 57875, 96625, 115750, 193250, 357899, 715798, 1789495, 3578990, 8947475, 17894950, 44737375, 89474750]

約数ペア:

[(1, 89474750), (2, 44737375), (5, 17894950), (10, 8947475), (25, 3578990), (50, 1789495), (125, 715798), (250, 357899), (463, 193250), (773, 115750), (926, 96625), (1546, 57875), (2315, 38650), (3865, 23150), (4630, 19325), (7730, 11575)]