67687164

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 179786880

約数和(自身を除く): 112099716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 747, 839, 972, 996, 1494, 1678, 2241, 2517, 2988, 3356, 4482, 5034, 6723, 7551, 8964, 10068, 13446, 15102, 20169, 22653, 26892, 30204, 40338, 45306, 67959, 69637, 80676, 90612, 135918, 139274, 203877, 208911, 271836, 278548, 407754, 417822, 626733, 815508, 835644, 1253466, 1880199, 2506932, 3760398, 5640597, 7520796, 11281194, 16921791, 22562388, 33843582, 67687164]

約数ペア:

[(1, 67687164), (2, 33843582), (3, 22562388), (4, 16921791), (6, 11281194), (9, 7520796), (12, 5640597), (18, 3760398), (27, 2506932), (36, 1880199), (54, 1253466), (81, 835644), (83, 815508), (108, 626733), (162, 417822), (166, 407754), (243, 278548), (249, 271836), (324, 208911), (332, 203877), (486, 139274), (498, 135918), (747, 90612), (839, 80676), (972, 69637), (996, 67959), (1494, 45306), (1678, 40338), (2241, 30204), (2517, 26892), (2988, 22653), (3356, 20169), (4482, 15102), (5034, 13446), (6723, 10068), (7551, 8964)]