69629824

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2951

約数の個数: 64

約数和(自身を含む): 160282800

約数和(自身を除く): 90652976

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2909, 2992, 5818, 5984, 11636, 11968, 23272, 23936, 31999, 46544, 49453, 63998, 93088, 98906, 127996, 186176, 197812, 255992, 372352, 395624, 511984, 543983, 791248, 1023968, 1087966, 1582496, 2047936, 2175932, 3164992, 4095872, 4351864, 6329984, 8703728, 17407456, 34814912, 69629824]

約数ペア:

[(1, 69629824), (2, 34814912), (4, 17407456), (8, 8703728), (11, 6329984), (16, 4351864), (17, 4095872), (22, 3164992), (32, 2175932), (34, 2047936), (44, 1582496), (64, 1087966), (68, 1023968), (88, 791248), (128, 543983), (136, 511984), (176, 395624), (187, 372352), (272, 255992), (352, 197812), (374, 186176), (544, 127996), (704, 98906), (748, 93088), (1088, 63998), (1408, 49453), (1496, 46544), (2176, 31999), (2909, 23936), (2992, 23272), (5818, 11968), (5984, 11636)]