87575994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1103}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 207702144

約数和(自身を除く): 120126150

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 401, 802, 1103, 1203, 2206, 2406, 3309, 3609, 4411, 6618, 7218, 8822, 9927, 12133, 13233, 19854, 24266, 26466, 36399, 39699, 72798, 79398, 109197, 218394, 442303, 884606, 1326909, 2653818, 3980727, 4865333, 7961454, 9730666, 14595999, 29191998, 43787997, 87575994]

約数ペア:

[(1, 87575994), (2, 43787997), (3, 29191998), (6, 14595999), (9, 9730666), (11, 7961454), (18, 4865333), (22, 3980727), (33, 2653818), (66, 1326909), (99, 884606), (198, 442303), (401, 218394), (802, 109197), (1103, 79398), (1203, 72798), (2206, 39699), (2406, 36399), (3309, 26466), (3609, 24266), (4411, 19854), (6618, 13233), (7218, 12133), (8822, 9927)]