80488338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61819}}^1$

素因数の和:61862

約数の個数: 32

約数和(自身を含む): 189911040

約数和(自身を除く): 109422702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 61819, 123638, 185457, 370914, 432733, 865466, 1298199, 1916389, 2596398, 3832778, 5749167, 11498334, 13414723, 26829446, 40244169, 80488338]

約数ペア:

[(1, 80488338), (2, 40244169), (3, 26829446), (6, 13414723), (7, 11498334), (14, 5749167), (21, 3832778), (31, 2596398), (42, 1916389), (62, 1298199), (93, 865466), (186, 432733), (217, 370914), (434, 185457), (651, 123638), (1302, 61819)]