73804328

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 151963200

約数和(自身を除く): 78158872

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 316, 338, 632, 676, 691, 1027, 1352, 1382, 2054, 2764, 4108, 5528, 8216, 8983, 13351, 17966, 26702, 35932, 53404, 54589, 71864, 106808, 109178, 116779, 218356, 233558, 436712, 467116, 709657, 934232, 1419314, 2838628, 5677256, 9225541, 18451082, 36902164, 73804328]

約数ペア:

[(1, 73804328), (2, 36902164), (4, 18451082), (8, 9225541), (13, 5677256), (26, 2838628), (52, 1419314), (79, 934232), (104, 709657), (158, 467116), (169, 436712), (316, 233558), (338, 218356), (632, 116779), (676, 109178), (691, 106808), (1027, 71864), (1352, 54589), (1382, 53404), (2054, 35932), (2764, 26702), (4108, 17966), (5528, 13351), (8216, 8983)]