61227816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 174787200

約数和(自身を除く): 113559384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 67, 78, 87, 101, 104, 116, 134, 156, 174, 201, 202, 232, 268, 303, 312, 348, 377, 402, 404, 536, 606, 696, 754, 804, 808, 871, 1131, 1212, 1313, 1508, 1608, 1742, 1943, 2262, 2424, 2613, 2626, 2929, 3016, 3484, 3886, 3939, 4524, 5226, 5252, 5829, 5858, 6767, 6968, 7772, 7878, 8787, 9048, 10452, 10504, 11658, 11716, 13534, 15544, 15756, 17574, 20301, 20904, 23316, 23432, 25259, 27068, 31512, 35148, 38077, 40602, 46632, 50518, 54136, 70296, 75777, 76154, 81204, 87971, 101036, 114231, 151554, 152308, 162408, 175942, 196243, 202072, 228462, 263913, 303108, 304616, 351884, 392486, 456924, 527826, 588729, 606216, 703768, 784972, 913848, 1055652, 1177458, 1569944, 2111304, 2354916, 2551159, 4709832, 5102318, 7653477, 10204636, 15306954, 20409272, 30613908, 61227816]

約数ペア:

[(1, 61227816), (2, 30613908), (3, 20409272), (4, 15306954), (6, 10204636), (8, 7653477), (12, 5102318), (13, 4709832), (24, 2551159), (26, 2354916), (29, 2111304), (39, 1569944), (52, 1177458), (58, 1055652), (67, 913848), (78, 784972), (87, 703768), (101, 606216), (104, 588729), (116, 527826), (134, 456924), (156, 392486), (174, 351884), (201, 304616), (202, 303108), (232, 263913), (268, 228462), (303, 202072), (312, 196243), (348, 175942), (377, 162408), (402, 152308), (404, 151554), (536, 114231), (606, 101036), (696, 87971), (754, 81204), (804, 76154), (808, 75777), (871, 70296), (1131, 54136), (1212, 50518), (1313, 46632), (1508, 40602), (1608, 38077), (1742, 35148), (1943, 31512), (2262, 27068), (2424, 25259), (2613, 23432), (2626, 23316), (2929, 20904), (3016, 20301), (3484, 17574), (3886, 15756), (3939, 15544), (4524, 13534), (5226, 11716), (5252, 11658), (5829, 10504), (5858, 10452), (6767, 9048), (6968, 8787), (7772, 7878)]