71332632

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20219}}^1$

素因数の和:20245

約数の個数: 72

約数和(自身を含む): 224745300

約数和(自身を除く): 153412668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20219, 40438, 60657, 80876, 121314, 141533, 161752, 181971, 242628, 283066, 363942, 424599, 485256, 566132, 727884, 849198, 990731, 1132264, 1273797, 1455768, 1698396, 1981462, 2547594, 2972193, 3396792, 3962924, 5095188, 5944386, 7925848, 8916579, 10190376, 11888772, 17833158, 23777544, 35666316, 71332632]

約数ペア:

[(1, 71332632), (2, 35666316), (3, 23777544), (4, 17833158), (6, 11888772), (7, 10190376), (8, 8916579), (9, 7925848), (12, 5944386), (14, 5095188), (18, 3962924), (21, 3396792), (24, 2972193), (28, 2547594), (36, 1981462), (42, 1698396), (49, 1455768), (56, 1273797), (63, 1132264), (72, 990731), (84, 849198), (98, 727884), (126, 566132), (147, 485256), (168, 424599), (196, 363942), (252, 283066), (294, 242628), (392, 181971), (441, 161752), (504, 141533), (588, 121314), (882, 80876), (1176, 60657), (1764, 40438), (3528, 20219)]