75193916

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 155692992

約数和(自身を除く): 80499076

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 181, 259, 362, 401, 518, 724, 802, 1036, 1267, 1604, 2534, 2807, 5068, 5614, 6697, 11228, 13394, 14837, 26788, 29674, 46879, 59348, 72581, 93758, 103859, 145162, 187516, 207718, 290324, 415436, 508067, 1016134, 2032268, 2685497, 5370994, 10741988, 18798479, 37596958, 75193916]

約数ペア:

[(1, 75193916), (2, 37596958), (4, 18798479), (7, 10741988), (14, 5370994), (28, 2685497), (37, 2032268), (74, 1016134), (148, 508067), (181, 415436), (259, 290324), (362, 207718), (401, 187516), (518, 145162), (724, 103859), (802, 93758), (1036, 72581), (1267, 59348), (1604, 46879), (2534, 29674), (2807, 26788), (5068, 14837), (5614, 13394), (6697, 11228)]