77427216

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18541}}^1$

素因数の和:18584

約数の個数: 60

約数和(自身を含む): 224172780

約数和(自身を除く): 146745564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 18541, 37082, 55623, 74164, 111246, 148328, 166869, 222492, 296656, 333738, 444984, 537689, 667476, 889968, 1075378, 1334952, 1613067, 2150756, 2669904, 3226134, 4301512, 4839201, 6452268, 8603024, 9678402, 12904536, 19356804, 25809072, 38713608, 77427216]

約数ペア:

[(1, 77427216), (2, 38713608), (3, 25809072), (4, 19356804), (6, 12904536), (8, 9678402), (9, 8603024), (12, 6452268), (16, 4839201), (18, 4301512), (24, 3226134), (29, 2669904), (36, 2150756), (48, 1613067), (58, 1334952), (72, 1075378), (87, 889968), (116, 667476), (144, 537689), (174, 444984), (232, 333738), (261, 296656), (348, 222492), (464, 166869), (522, 148328), (696, 111246), (1044, 74164), (1392, 55623), (2088, 37082), (4176, 18541)]