71369874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 171085824

約数和(自身を除く): 99715950

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 67, 69, 83, 93, 134, 138, 166, 186, 201, 207, 249, 279, 402, 414, 498, 558, 603, 713, 747, 1206, 1426, 1494, 1541, 1909, 2077, 2139, 2573, 3082, 3818, 4154, 4278, 4623, 5146, 5561, 5727, 6231, 6417, 7719, 9246, 11122, 11454, 12462, 12834, 13869, 15438, 16683, 17181, 18693, 23157, 27738, 33366, 34362, 37386, 46314, 47771, 50049, 59179, 95542, 100098, 118358, 127903, 143313, 172391, 177537, 255806, 286626, 344782, 355074, 383709, 429939, 517173, 532611, 767418, 859878, 1034346, 1065222, 1151127, 1551519, 2302254, 3103038, 3964993, 7929986, 11894979, 23789958, 35684937, 71369874]

約数ペア:

[(1, 71369874), (2, 35684937), (3, 23789958), (6, 11894979), (9, 7929986), (18, 3964993), (23, 3103038), (31, 2302254), (46, 1551519), (62, 1151127), (67, 1065222), (69, 1034346), (83, 859878), (93, 767418), (134, 532611), (138, 517173), (166, 429939), (186, 383709), (201, 355074), (207, 344782), (249, 286626), (279, 255806), (402, 177537), (414, 172391), (498, 143313), (558, 127903), (603, 118358), (713, 100098), (747, 95542), (1206, 59179), (1426, 50049), (1494, 47771), (1541, 46314), (1909, 37386), (2077, 34362), (2139, 33366), (2573, 27738), (3082, 23157), (3818, 18693), (4154, 17181), (4278, 16683), (4623, 15438), (5146, 13869), (5561, 12834), (5727, 12462), (6231, 11454), (6417, 11122), (7719, 9246)]