89814972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19853}}^1$

素因数の和:19902

約数の個数: 48

約数和(自身を含む): 233483040

約数和(自身を除く): 143668068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 19853, 39706, 59559, 79412, 119118, 238236, 258089, 516178, 575737, 774267, 1032356, 1151474, 1548534, 1727211, 2302948, 3097068, 3454422, 6908844, 7484581, 14969162, 22453743, 29938324, 44907486, 89814972]

約数ペア:

[(1, 89814972), (2, 44907486), (3, 29938324), (4, 22453743), (6, 14969162), (12, 7484581), (13, 6908844), (26, 3454422), (29, 3097068), (39, 2302948), (52, 1727211), (58, 1548534), (78, 1151474), (87, 1032356), (116, 774267), (156, 575737), (174, 516178), (348, 258089), (377, 238236), (754, 119118), (1131, 79412), (1508, 59559), (2262, 39706), (4524, 19853)]