84568250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{26021}}^1$

素因数の和:26051

約数の個数: 32

約数和(自身を含む): 170496144

約数和(自身を除く): 85927894

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 26021, 52042, 130105, 260210, 338273, 650525, 676546, 1301050, 1691365, 3252625, 3382730, 6505250, 8456825, 16913650, 42284125, 84568250]

約数ペア:

[(1, 84568250), (2, 42284125), (5, 16913650), (10, 8456825), (13, 6505250), (25, 3382730), (26, 3252625), (50, 1691365), (65, 1301050), (125, 676546), (130, 650525), (250, 338273), (325, 260210), (650, 130105), (1625, 52042), (3250, 26021)]