70851816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 220559040

約数和(自身を除く): 149707224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 504, 514, 547, 771, 1028, 1094, 1542, 1641, 1799, 2056, 2188, 2313, 3084, 3282, 3598, 3829, 4376, 4626, 4923, 5397, 6168, 6564, 7196, 7658, 9252, 9846, 10794, 11487, 13128, 14392, 15316, 16191, 18504, 19692, 21588, 22974, 30632, 32382, 34461, 39384, 43176, 45948, 64764, 68922, 91896, 129528, 137844, 140579, 275688, 281158, 421737, 562316, 843474, 984053, 1124632, 1265211, 1686948, 1968106, 2530422, 2952159, 3373896, 3936212, 5060844, 5904318, 7872424, 8856477, 10121688, 11808636, 17712954, 23617272, 35425908, 70851816]

約数ペア:

[(1, 70851816), (2, 35425908), (3, 23617272), (4, 17712954), (6, 11808636), (7, 10121688), (8, 8856477), (9, 7872424), (12, 5904318), (14, 5060844), (18, 3936212), (21, 3373896), (24, 2952159), (28, 2530422), (36, 1968106), (42, 1686948), (56, 1265211), (63, 1124632), (72, 984053), (84, 843474), (126, 562316), (168, 421737), (252, 281158), (257, 275688), (504, 140579), (514, 137844), (547, 129528), (771, 91896), (1028, 68922), (1094, 64764), (1542, 45948), (1641, 43176), (1799, 39384), (2056, 34461), (2188, 32382), (2313, 30632), (3084, 22974), (3282, 21588), (3598, 19692), (3829, 18504), (4376, 16191), (4626, 15316), (4923, 14392), (5397, 13128), (6168, 11487), (6564, 10794), (7196, 9846), (7658, 9252)]