74984504

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 164549880

約数和(自身を除く): 89565376

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 788, 971, 1379, 1576, 1942, 2758, 3884, 5516, 6797, 7768, 9653, 11032, 13594, 19306, 27188, 38612, 47579, 54376, 77224, 95158, 190316, 191287, 380632, 382574, 765148, 1339009, 1530296, 2678018, 5356036, 9373063, 10712072, 18746126, 37492252, 74984504]

約数ペア:

[(1, 74984504), (2, 37492252), (4, 18746126), (7, 10712072), (8, 9373063), (14, 5356036), (28, 2678018), (49, 1530296), (56, 1339009), (98, 765148), (196, 382574), (197, 380632), (392, 191287), (394, 190316), (788, 95158), (971, 77224), (1379, 54376), (1576, 47579), (1942, 38612), (2758, 27188), (3884, 19306), (5516, 13594), (6797, 11032), (7768, 9653)]