73980856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{318883}}^1$

素因数の和:318918

約数の個数: 16

約数和(自身を含む): 143497800

約数和(自身を除く): 69516944

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 318883, 637766, 1275532, 2551064, 9247607, 18495214, 36990428, 73980856]

約数ペア:

[(1, 73980856), (2, 36990428), (4, 18495214), (8, 9247607), (29, 2551064), (58, 1275532), (116, 637766), (232, 318883)]