64087590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43597}}^1$

素因数の和:43621

約数の個数: 48

約数和(自身を含む): 178926192

約数和(自身を除く): 114838602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 43597, 87194, 130791, 217985, 261582, 305179, 435970, 610358, 653955, 915537, 1307910, 1525895, 1831074, 2136253, 3051790, 4272506, 4577685, 6408759, 9155370, 10681265, 12817518, 21362530, 32043795, 64087590]

約数ペア:

[(1, 64087590), (2, 32043795), (3, 21362530), (5, 12817518), (6, 10681265), (7, 9155370), (10, 6408759), (14, 4577685), (15, 4272506), (21, 3051790), (30, 2136253), (35, 1831074), (42, 1525895), (49, 1307910), (70, 915537), (98, 653955), (105, 610358), (147, 435970), (210, 305179), (245, 261582), (294, 217985), (490, 130791), (735, 87194), (1470, 43597)]