74808398

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 140135184

約数和(自身を除く): 65326786

約数列:

[1, 2, 7, 14, 17, 34, 49, 83, 98, 119, 166, 238, 541, 581, 833, 1082, 1162, 1411, 1666, 2822, 3787, 4067, 7574, 8134, 9197, 9877, 18394, 19754, 26509, 44903, 53018, 64379, 69139, 89806, 128758, 138278, 314321, 450653, 628642, 763351, 901306, 1526702, 2200247, 4400494, 5343457, 10686914, 37404199, 74808398]

約数ペア:

[(1, 74808398), (2, 37404199), (7, 10686914), (14, 5343457), (17, 4400494), (34, 2200247), (49, 1526702), (83, 901306), (98, 763351), (119, 628642), (166, 450653), (238, 314321), (541, 138278), (581, 128758), (833, 89806), (1082, 69139), (1162, 64379), (1411, 53018), (1666, 44903), (2822, 26509), (3787, 19754), (4067, 18394), (7574, 9877), (8134, 9197)]