67583750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4194

約数の個数: 40

約数和(自身を含む): 136456320

約数和(自身を除く): 68872570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 4159, 8125, 8318, 16250, 20795, 41590, 54067, 103975, 108134, 207950, 270335, 519875, 540670, 1039750, 1351675, 2599375, 2703350, 5198750, 6758375, 13516750, 33791875, 67583750]

約数ペア:

[(1, 67583750), (2, 33791875), (5, 13516750), (10, 6758375), (13, 5198750), (25, 2703350), (26, 2599375), (50, 1351675), (65, 1039750), (125, 540670), (130, 519875), (250, 270335), (325, 207950), (625, 108134), (650, 103975), (1250, 54067), (1625, 41590), (3250, 20795), (4159, 16250), (8125, 8318)]