90030784

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{7069}}^1$

素因数の和:7280

約数の個数: 28

約数和(自身を含む): 179578000

約数和(自身を除く): 89547216

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 7069, 12736, 14138, 28276, 56552, 113104, 226208, 452416, 1406731, 2813462, 5626924, 11253848, 22507696, 45015392, 90030784]

約数ペア:

[(1, 90030784), (2, 45015392), (4, 22507696), (8, 11253848), (16, 5626924), (32, 2813462), (64, 1406731), (199, 452416), (398, 226208), (796, 113104), (1592, 56552), (3184, 28276), (6368, 14138), (7069, 12736)]