68413508715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{28211}}^1$

素因数の和:28432

約数の個数: 64

約数和(自身を含む): 117867479040

約数和(自身を除く): 49453970325

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 127, 201, 285, 335, 381, 635, 1005, 1273, 1905, 2413, 3819, 6365, 7239, 8509, 12065, 19095, 25527, 28211, 36195, 42545, 84633, 127635, 141055, 161671, 423165, 485013, 536009, 808355, 1608027, 1890137, 2425065, 2680045, 3582797, 5670411, 8040135, 9450685, 10748391, 17913985, 28352055, 35912603, 53741955, 68073143, 107737809, 179563015, 204219429, 240047399, 340365715, 538689045, 720142197, 1021097145, 1200236995, 3600710985, 4560900581, 13682701743, 22804502905, 68413508715]

約数ペア:

[(1, 68413508715), (3, 22804502905), (5, 13682701743), (15, 4560900581), (19, 3600710985), (57, 1200236995), (67, 1021097145), (95, 720142197), (127, 538689045), (201, 340365715), (285, 240047399), (335, 204219429), (381, 179563015), (635, 107737809), (1005, 68073143), (1273, 53741955), (1905, 35912603), (2413, 28352055), (3819, 17913985), (6365, 10748391), (7239, 9450685), (8509, 8040135), (12065, 5670411), (19095, 3582797), (25527, 2680045), (28211, 2425065), (36195, 1890137), (42545, 1608027), (84633, 808355), (127635, 536009), (141055, 485013), (161671, 423165)]