64872468

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{7237}}^1$

素因数の和:7333

約数の個数: 48

約数和(自身を含む): 170237760

約数和(自身を除く): 105365292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 7237, 8964, 14474, 21711, 28948, 43422, 65133, 86844, 130266, 195399, 260532, 390798, 600671, 781596, 1201342, 1802013, 2402684, 3604026, 5406039, 7208052, 10812078, 16218117, 21624156, 32436234, 64872468]

約数ペア:

[(1, 64872468), (2, 32436234), (3, 21624156), (4, 16218117), (6, 10812078), (9, 7208052), (12, 5406039), (18, 3604026), (27, 2402684), (36, 1802013), (54, 1201342), (83, 781596), (108, 600671), (166, 390798), (249, 260532), (332, 195399), (498, 130266), (747, 86844), (996, 65133), (1494, 43422), (2241, 28948), (2988, 21711), (4482, 14474), (7237, 8964)]