88437440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3074

約数の個数: 112

約数和(自身を含む): 259275072

約数和(自身を除く): 170837632

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3037, 3640, 4160, 5824, 6074, 7280, 12148, 14560, 15185, 21259, 24296, 29120, 30370, 39481, 42518, 48592, 60740, 78962, 85036, 97184, 106295, 121480, 157924, 170072, 194368, 197405, 212590, 242960, 276367, 315848, 340144, 394810, 425180, 485920, 552734, 631696, 680288, 789620, 850360, 971840, 1105468, 1263392, 1360576, 1381835, 1579240, 1700720, 2210936, 2526784, 2763670, 3158480, 3401440, 4421872, 5527340, 6316960, 6802880, 8843744, 11054680, 12633920, 17687488, 22109360, 44218720, 88437440]

約数ペア:

[(1, 88437440), (2, 44218720), (4, 22109360), (5, 17687488), (7, 12633920), (8, 11054680), (10, 8843744), (13, 6802880), (14, 6316960), (16, 5527340), (20, 4421872), (26, 3401440), (28, 3158480), (32, 2763670), (35, 2526784), (40, 2210936), (52, 1700720), (56, 1579240), (64, 1381835), (65, 1360576), (70, 1263392), (80, 1105468), (91, 971840), (104, 850360), (112, 789620), (130, 680288), (140, 631696), (160, 552734), (182, 485920), (208, 425180), (224, 394810), (260, 340144), (280, 315848), (320, 276367), (364, 242960), (416, 212590), (448, 197405), (455, 194368), (520, 170072), (560, 157924), (728, 121480), (832, 106295), (910, 97184), (1040, 85036), (1120, 78962), (1456, 60740), (1820, 48592), (2080, 42518), (2240, 39481), (2912, 30370), (3037, 29120), (3640, 24296), (4160, 21259), (5824, 15185), (6074, 14560), (7280, 12148)]