74868984

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1901}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 203247720

約数和(自身を除く): 128378736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 1901, 2188, 3282, 3802, 4376, 4923, 5703, 6564, 7604, 9846, 11406, 13128, 15208, 17109, 19692, 22812, 34218, 39384, 45624, 68436, 136872, 1039847, 2079694, 3119541, 4159388, 6239082, 8318776, 9358623, 12478164, 18717246, 24956328, 37434492, 74868984]

約数ペア:

[(1, 74868984), (2, 37434492), (3, 24956328), (4, 18717246), (6, 12478164), (8, 9358623), (9, 8318776), (12, 6239082), (18, 4159388), (24, 3119541), (36, 2079694), (72, 1039847), (547, 136872), (1094, 68436), (1641, 45624), (1901, 39384), (2188, 34218), (3282, 22812), (3802, 19692), (4376, 17109), (4923, 15208), (5703, 13128), (6564, 11406), (7604, 9846)]