71347248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1971

約数の個数: 120

約数和(自身を含む): 234487968

約数和(自身を除く): 163140720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 1913, 2072, 2331, 2664, 3108, 3826, 4144, 4662, 5328, 5739, 6216, 7652, 9324, 11478, 12432, 13391, 15304, 17217, 18648, 22956, 26782, 30608, 34434, 37296, 40173, 45912, 53564, 68868, 70781, 80346, 91824, 107128, 120519, 137736, 141562, 160692, 212343, 214256, 241038, 275472, 283124, 321384, 424686, 482076, 495467, 566248, 637029, 642768, 849372, 964152, 990934, 1132496, 1274058, 1486401, 1698744, 1928304, 1981868, 2548116, 2972802, 3397488, 3963736, 4459203, 5096232, 5945604, 7927472, 8918406, 10192464, 11891208, 17836812, 23782416, 35673624, 71347248]

約数ペア:

[(1, 71347248), (2, 35673624), (3, 23782416), (4, 17836812), (6, 11891208), (7, 10192464), (8, 8918406), (9, 7927472), (12, 5945604), (14, 5096232), (16, 4459203), (18, 3963736), (21, 3397488), (24, 2972802), (28, 2548116), (36, 1981868), (37, 1928304), (42, 1698744), (48, 1486401), (56, 1274058), (63, 1132496), (72, 990934), (74, 964152), (84, 849372), (111, 642768), (112, 637029), (126, 566248), (144, 495467), (148, 482076), (168, 424686), (222, 321384), (252, 283124), (259, 275472), (296, 241038), (333, 214256), (336, 212343), (444, 160692), (504, 141562), (518, 137736), (592, 120519), (666, 107128), (777, 91824), (888, 80346), (1008, 70781), (1036, 68868), (1332, 53564), (1554, 45912), (1776, 40173), (1913, 37296), (2072, 34434), (2331, 30608), (2664, 26782), (3108, 22956), (3826, 18648), (4144, 17217), (4662, 15304), (5328, 13391), (5739, 12432), (6216, 11478), (7652, 9324)]