73815904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4679}}^1$

素因数の和:4735

約数の個数: 48

約数和(自身を含む): 159213600

約数和(自身を除く): 85397696

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 3944, 4679, 7888, 9358, 15776, 18716, 37432, 74864, 79543, 135691, 149728, 159086, 271382, 318172, 542764, 636344, 1085528, 1272688, 2171056, 2306747, 2545376, 4342112, 4613494, 9226988, 18453976, 36907952, 73815904]

約数ペア:

[(1, 73815904), (2, 36907952), (4, 18453976), (8, 9226988), (16, 4613494), (17, 4342112), (29, 2545376), (32, 2306747), (34, 2171056), (58, 1272688), (68, 1085528), (116, 636344), (136, 542764), (232, 318172), (272, 271382), (464, 159086), (493, 149728), (544, 135691), (928, 79543), (986, 74864), (1972, 37432), (3944, 18716), (4679, 15776), (7888, 9358)]