88897430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4091}}^1$

素因数の和:4192

約数の個数: 32

約数和(自身を含む): 167051808

約数和(自身を除く): 78154378

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4091, 4346, 8182, 10865, 20455, 21730, 40910, 167731, 216823, 335462, 433646, 838655, 1084115, 1677310, 2168230, 8889743, 17779486, 44448715, 88897430]

約数ペア:

[(1, 88897430), (2, 44448715), (5, 17779486), (10, 8889743), (41, 2168230), (53, 1677310), (82, 1084115), (106, 838655), (205, 433646), (265, 335462), (410, 216823), (530, 167731), (2173, 40910), (4091, 21730), (4346, 20455), (8182, 10865)]