87223812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1499}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 219912000

約数和(自身を除く): 132688188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 373, 746, 1119, 1492, 1499, 2238, 2998, 4476, 4497, 4849, 5996, 8994, 9698, 14547, 17988, 19396, 19487, 29094, 38974, 58188, 58461, 77948, 116922, 233844, 559127, 1118254, 1677381, 2236508, 3354762, 6709524, 7268651, 14537302, 21805953, 29074604, 43611906, 87223812]

約数ペア:

[(1, 87223812), (2, 43611906), (3, 29074604), (4, 21805953), (6, 14537302), (12, 7268651), (13, 6709524), (26, 3354762), (39, 2236508), (52, 1677381), (78, 1118254), (156, 559127), (373, 233844), (746, 116922), (1119, 77948), (1492, 58461), (1499, 58188), (2238, 38974), (2998, 29094), (4476, 19487), (4497, 19396), (4849, 17988), (5996, 14547), (8994, 9698)]