71168112

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1259

約数の個数: 80

約数和(自身を含む): 205820160

約数和(自身を除く): 134652048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1091, 1208, 1359, 1812, 2182, 2416, 2718, 3273, 3624, 4077, 4364, 5436, 6546, 7248, 8154, 8728, 9819, 10872, 13092, 16308, 17456, 19638, 21744, 26184, 29457, 32616, 39276, 52368, 58914, 65232, 78552, 117828, 157104, 164741, 235656, 329482, 471312, 494223, 658964, 988446, 1317928, 1482669, 1976892, 2635856, 2965338, 3953784, 4448007, 5930676, 7907568, 8896014, 11861352, 17792028, 23722704, 35584056, 71168112]

約数ペア:

[(1, 71168112), (2, 35584056), (3, 23722704), (4, 17792028), (6, 11861352), (8, 8896014), (9, 7907568), (12, 5930676), (16, 4448007), (18, 3953784), (24, 2965338), (27, 2635856), (36, 1976892), (48, 1482669), (54, 1317928), (72, 988446), (108, 658964), (144, 494223), (151, 471312), (216, 329482), (302, 235656), (432, 164741), (453, 157104), (604, 117828), (906, 78552), (1091, 65232), (1208, 58914), (1359, 52368), (1812, 39276), (2182, 32616), (2416, 29457), (2718, 26184), (3273, 21744), (3624, 19638), (4077, 17456), (4364, 16308), (5436, 13092), (6546, 10872), (7248, 9819), (8154, 8728)]