61091744

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 148490496

約数和(自身を除く): 87398752

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 68, 112, 119, 122, 136, 224, 238, 244, 263, 272, 427, 476, 488, 526, 544, 854, 952, 976, 1037, 1052, 1708, 1841, 1904, 1952, 2074, 2104, 3416, 3682, 3808, 4148, 4208, 4471, 6832, 7259, 7364, 8296, 8416, 8942, 13664, 14518, 14728, 16043, 16592, 17884, 29036, 29456, 31297, 32086, 33184, 35768, 58072, 58912, 62594, 64172, 71536, 112301, 116144, 125188, 128344, 143072, 224602, 232288, 250376, 256688, 272731, 449204, 500752, 513376, 545462, 898408, 1001504, 1090924, 1796816, 1909117, 2181848, 3593632, 3818234, 4363696, 7636468, 8727392, 15272936, 30545872, 61091744]

約数ペア:

[(1, 61091744), (2, 30545872), (4, 15272936), (7, 8727392), (8, 7636468), (14, 4363696), (16, 3818234), (17, 3593632), (28, 2181848), (32, 1909117), (34, 1796816), (56, 1090924), (61, 1001504), (68, 898408), (112, 545462), (119, 513376), (122, 500752), (136, 449204), (224, 272731), (238, 256688), (244, 250376), (263, 232288), (272, 224602), (427, 143072), (476, 128344), (488, 125188), (526, 116144), (544, 112301), (854, 71536), (952, 64172), (976, 62594), (1037, 58912), (1052, 58072), (1708, 35768), (1841, 33184), (1904, 32086), (1952, 31297), (2074, 29456), (2104, 29036), (3416, 17884), (3682, 16592), (3808, 16043), (4148, 14728), (4208, 14518), (4471, 13664), (6832, 8942), (7259, 8416), (7364, 8296)]