68948112

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 197290944

約数和(自身を除く): 128342832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 173, 184, 228, 276, 304, 346, 361, 368, 437, 456, 519, 552, 692, 722, 874, 912, 1038, 1083, 1104, 1311, 1384, 1444, 1748, 2076, 2166, 2622, 2768, 2888, 3287, 3496, 3979, 4152, 4332, 5244, 5776, 6574, 6992, 7958, 8303, 8304, 8664, 9861, 10488, 11937, 13148, 15916, 16606, 17328, 19722, 20976, 23874, 24909, 26296, 31832, 33212, 39444, 47748, 49818, 52592, 62453, 63664, 66424, 75601, 78888, 95496, 99636, 124906, 132848, 151202, 157776, 187359, 190992, 199272, 226803, 249812, 302404, 374718, 398544, 453606, 499624, 604808, 749436, 907212, 999248, 1209616, 1436419, 1498872, 1814424, 2872838, 2997744, 3628848, 4309257, 5745676, 8618514, 11491352, 17237028, 22982704, 34474056, 68948112]

約数ペア:

[(1, 68948112), (2, 34474056), (3, 22982704), (4, 17237028), (6, 11491352), (8, 8618514), (12, 5745676), (16, 4309257), (19, 3628848), (23, 2997744), (24, 2872838), (38, 1814424), (46, 1498872), (48, 1436419), (57, 1209616), (69, 999248), (76, 907212), (92, 749436), (114, 604808), (138, 499624), (152, 453606), (173, 398544), (184, 374718), (228, 302404), (276, 249812), (304, 226803), (346, 199272), (361, 190992), (368, 187359), (437, 157776), (456, 151202), (519, 132848), (552, 124906), (692, 99636), (722, 95496), (874, 78888), (912, 75601), (1038, 66424), (1083, 63664), (1104, 62453), (1311, 52592), (1384, 49818), (1444, 47748), (1748, 39444), (2076, 33212), (2166, 31832), (2622, 26296), (2768, 24909), (2888, 23874), (3287, 20976), (3496, 19722), (3979, 17328), (4152, 16606), (4332, 15916), (5244, 13148), (5776, 11937), (6574, 10488), (6992, 9861), (7958, 8664), (8303, 8304)]