85555416

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 221644800

約数和(自身を除く): 136089384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 876, 1039, 1128, 1752, 2078, 3117, 3431, 4156, 6234, 6862, 8312, 10293, 12468, 13724, 20586, 24936, 27448, 41172, 48833, 75847, 82344, 97666, 146499, 151694, 195332, 227541, 292998, 303388, 390664, 455082, 585996, 606776, 910164, 1171992, 1820328, 3564809, 7129618, 10694427, 14259236, 21388854, 28518472, 42777708, 85555416]

約数ペア:

[(1, 85555416), (2, 42777708), (3, 28518472), (4, 21388854), (6, 14259236), (8, 10694427), (12, 7129618), (24, 3564809), (47, 1820328), (73, 1171992), (94, 910164), (141, 606776), (146, 585996), (188, 455082), (219, 390664), (282, 303388), (292, 292998), (376, 227541), (438, 195332), (564, 151694), (584, 146499), (876, 97666), (1039, 82344), (1128, 75847), (1752, 48833), (2078, 41172), (3117, 27448), (3431, 24936), (4156, 20586), (6234, 13724), (6862, 12468), (8312, 10293)]