64494870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3005

約数の個数: 64

約数和(自身を含む): 171438336

約数和(自身を除く): 106943466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 2010, 2211, 2917, 3685, 4422, 5834, 7370, 8751, 11055, 14585, 17502, 22110, 29170, 32087, 43755, 64174, 87510, 96261, 160435, 192522, 195439, 320870, 390878, 481305, 586317, 962610, 977195, 1172634, 1954390, 2149829, 2931585, 4299658, 5863170, 6449487, 10749145, 12898974, 21498290, 32247435, 64494870]

約数ペア:

[(1, 64494870), (2, 32247435), (3, 21498290), (5, 12898974), (6, 10749145), (10, 6449487), (11, 5863170), (15, 4299658), (22, 2931585), (30, 2149829), (33, 1954390), (55, 1172634), (66, 977195), (67, 962610), (110, 586317), (134, 481305), (165, 390878), (201, 320870), (330, 195439), (335, 192522), (402, 160435), (670, 96261), (737, 87510), (1005, 64174), (1474, 43755), (2010, 32087), (2211, 29170), (2917, 22110), (3685, 17502), (4422, 14585), (5834, 11055), (7370, 8751)]