64942632

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{5039}}^1$

素因数の和:5230

約数の個数: 48

約数和(自身を含む): 176904000

約数和(自身を除く): 111961368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 5039, 6444, 10078, 12888, 15117, 20156, 30234, 40312, 45351, 60468, 90702, 120936, 181404, 362808, 901981, 1803962, 2705943, 3607924, 5411886, 7215848, 8117829, 10823772, 16235658, 21647544, 32471316, 64942632]

約数ペア:

[(1, 64942632), (2, 32471316), (3, 21647544), (4, 16235658), (6, 10823772), (8, 8117829), (9, 7215848), (12, 5411886), (18, 3607924), (24, 2705943), (36, 1803962), (72, 901981), (179, 362808), (358, 181404), (537, 120936), (716, 90702), (1074, 60468), (1432, 45351), (1611, 40312), (2148, 30234), (3222, 20156), (4296, 15117), (5039, 12888), (6444, 10078)]