66456288

素因数分解:

$2^5\times 3^4\times {\mathrm{25639}}^1$

素因数の和:25661

約数の個数: 60

約数和(自身を含む): 195453720

約数和(自身を除く): 128997432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 25639, 51278, 76917, 102556, 153834, 205112, 230751, 307668, 410224, 461502, 615336, 692253, 820448, 923004, 1230672, 1384506, 1846008, 2076759, 2461344, 2769012, 3692016, 4153518, 5538024, 7384032, 8307036, 11076048, 16614072, 22152096, 33228144, 66456288]

約数ペア:

[(1, 66456288), (2, 33228144), (3, 22152096), (4, 16614072), (6, 11076048), (8, 8307036), (9, 7384032), (12, 5538024), (16, 4153518), (18, 3692016), (24, 2769012), (27, 2461344), (32, 2076759), (36, 1846008), (48, 1384506), (54, 1230672), (72, 923004), (81, 820448), (96, 692253), (108, 615336), (144, 461502), (162, 410224), (216, 307668), (288, 230751), (324, 205112), (432, 153834), (648, 102556), (864, 76917), (1296, 51278), (2592, 25639)]