70887768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3368

約数の個数: 64

約数和(自身を含む): 204145920

約数和(自身を除く): 133258152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3221, 3668, 5502, 6442, 7336, 9663, 11004, 12884, 19326, 22008, 22547, 25768, 38652, 45094, 67641, 77304, 90188, 135282, 180376, 270564, 421951, 541128, 843902, 1265853, 1687804, 2531706, 2953657, 3375608, 5063412, 5907314, 8860971, 10126824, 11814628, 17721942, 23629256, 35443884, 70887768]

約数ペア:

[(1, 70887768), (2, 35443884), (3, 23629256), (4, 17721942), (6, 11814628), (7, 10126824), (8, 8860971), (12, 5907314), (14, 5063412), (21, 3375608), (24, 2953657), (28, 2531706), (42, 1687804), (56, 1265853), (84, 843902), (131, 541128), (168, 421951), (262, 270564), (393, 180376), (524, 135282), (786, 90188), (917, 77304), (1048, 67641), (1572, 45094), (1834, 38652), (2751, 25768), (3144, 22547), (3221, 22008), (3668, 19326), (5502, 12884), (6442, 11004), (7336, 9663)]