80234532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10979}}^1$

素因数の和:11025

約数の個数: 72

約数和(自身を含む): 239803200

約数和(自身を除く): 159568668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 10979, 21958, 32937, 43916, 65874, 76853, 98811, 131748, 153706, 197622, 230559, 307412, 318391, 395244, 461118, 636782, 691677, 922236, 955173, 1273564, 1383354, 1910346, 2228737, 2766708, 2865519, 3820692, 4457474, 5731038, 6686211, 8914948, 11462076, 13372422, 20058633, 26744844, 40117266, 80234532]

約数ペア:

[(1, 80234532), (2, 40117266), (3, 26744844), (4, 20058633), (6, 13372422), (7, 11462076), (9, 8914948), (12, 6686211), (14, 5731038), (18, 4457474), (21, 3820692), (28, 2865519), (29, 2766708), (36, 2228737), (42, 1910346), (58, 1383354), (63, 1273564), (84, 955173), (87, 922236), (116, 691677), (126, 636782), (174, 461118), (203, 395244), (252, 318391), (261, 307412), (348, 230559), (406, 197622), (522, 153706), (609, 131748), (812, 98811), (1044, 76853), (1218, 65874), (1827, 43916), (2436, 32937), (3654, 21958), (7308, 10979)]