88497808

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 205701120

約数和(自身を除く): 117203312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 359, 434, 496, 497, 568, 718, 868, 994, 1136, 1436, 1736, 1988, 2201, 2513, 2872, 3472, 3976, 4402, 5026, 5744, 7952, 8804, 10052, 11129, 15407, 17608, 20104, 22258, 25489, 30814, 35216, 40208, 44516, 50978, 61628, 77903, 89032, 101956, 123256, 155806, 178064, 178423, 203912, 246512, 311612, 356846, 407824, 623224, 713692, 790159, 1246448, 1427384, 1580318, 2854768, 3160636, 5531113, 6321272, 11062226, 12642544, 22124452, 44248904, 88497808]

約数ペア:

[(1, 88497808), (2, 44248904), (4, 22124452), (7, 12642544), (8, 11062226), (14, 6321272), (16, 5531113), (28, 3160636), (31, 2854768), (56, 1580318), (62, 1427384), (71, 1246448), (112, 790159), (124, 713692), (142, 623224), (217, 407824), (248, 356846), (284, 311612), (359, 246512), (434, 203912), (496, 178423), (497, 178064), (568, 155806), (718, 123256), (868, 101956), (994, 89032), (1136, 77903), (1436, 61628), (1736, 50978), (1988, 44516), (2201, 40208), (2513, 35216), (2872, 30814), (3472, 25489), (3976, 22258), (4402, 20104), (5026, 17608), (5744, 15407), (7952, 11129), (8804, 10052)]