87988176

素因数分解:

$2^4\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1097}}^1$

素因数の和:1668

約数の個数: 60

約数和(自身を含む): 246911652

約数和(自身を除く): 158923476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557, 1097, 1114, 1671, 2194, 2228, 3291, 3342, 4388, 4456, 5013, 6582, 6684, 8776, 8912, 9873, 10026, 13164, 13368, 17552, 19746, 20052, 26328, 26736, 39492, 40104, 52656, 78984, 80208, 157968, 611029, 1222058, 1833087, 2444116, 3666174, 4888232, 5499261, 7332348, 9776464, 10998522, 14664696, 21997044, 29329392, 43994088, 87988176]

約数ペア:

[(1, 87988176), (2, 43994088), (3, 29329392), (4, 21997044), (6, 14664696), (8, 10998522), (9, 9776464), (12, 7332348), (16, 5499261), (18, 4888232), (24, 3666174), (36, 2444116), (48, 1833087), (72, 1222058), (144, 611029), (557, 157968), (1097, 80208), (1114, 78984), (1671, 52656), (2194, 40104), (2228, 39492), (3291, 26736), (3342, 26328), (4388, 20052), (4456, 19746), (5013, 17552), (6582, 13368), (6684, 13164), (8776, 10026), (8912, 9873)]