71645904

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15077}}^1$

素因数の和:15105

約数の個数: 80

約数和(自身を含む): 224360640

約数和(自身を除く): 152714736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15077, 30154, 45231, 60308, 90462, 120616, 135693, 165847, 180924, 241232, 271386, 331694, 361848, 407079, 497541, 542772, 663388, 723696, 814158, 995082, 1085544, 1326776, 1492623, 1628316, 1990164, 2171088, 2653552, 2985246, 3256632, 3980328, 4477869, 5970492, 6513264, 7960656, 8955738, 11940984, 17911476, 23881968, 35822952, 71645904]

約数ペア:

[(1, 71645904), (2, 35822952), (3, 23881968), (4, 17911476), (6, 11940984), (8, 8955738), (9, 7960656), (11, 6513264), (12, 5970492), (16, 4477869), (18, 3980328), (22, 3256632), (24, 2985246), (27, 2653552), (33, 2171088), (36, 1990164), (44, 1628316), (48, 1492623), (54, 1326776), (66, 1085544), (72, 995082), (88, 814158), (99, 723696), (108, 663388), (132, 542772), (144, 497541), (176, 407079), (198, 361848), (216, 331694), (264, 271386), (297, 241232), (396, 180924), (432, 165847), (528, 135693), (594, 120616), (792, 90462), (1188, 60308), (1584, 45231), (2376, 30154), (4752, 15077)]