63117390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{42937}}^1$

素因数の和:42961

約数の個数: 48

約数和(自身を含む): 176217552

約数和(自身を除く): 113100162

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, 42937, 85874, 128811, 214685, 257622, 300559, 429370, 601118, 644055, 901677, 1288110, 1502795, 1803354, 2103913, 3005590, 4207826, 4508385, 6311739, 9016770, 10519565, 12623478, 21039130, 31558695, 63117390]

約数ペア:

[(1, 63117390), (2, 31558695), (3, 21039130), (5, 12623478), (6, 10519565), (7, 9016770), (10, 6311739), (14, 4508385), (15, 4207826), (21, 3005590), (30, 2103913), (35, 1803354), (42, 1502795), (49, 1288110), (70, 901677), (98, 644055), (105, 601118), (147, 429370), (210, 300559), (245, 257622), (294, 214685), (490, 128811), (735, 85874), (1470, 42937)]