64065264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 175584000

約数和(自身を除く): 111518736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 199, 228, 304, 353, 398, 456, 597, 706, 796, 912, 1059, 1194, 1412, 1592, 2118, 2388, 2824, 3184, 3781, 4236, 4776, 5648, 6707, 7562, 8472, 9552, 11343, 13414, 15124, 16944, 20121, 22686, 26828, 30248, 40242, 45372, 53656, 60496, 70247, 80484, 90744, 107312, 140494, 160968, 181488, 210741, 280988, 321936, 421482, 561976, 842964, 1123952, 1334693, 1685928, 2669386, 3371856, 4004079, 5338772, 8008158, 10677544, 16016316, 21355088, 32032632, 64065264]

約数ペア:

[(1, 64065264), (2, 32032632), (3, 21355088), (4, 16016316), (6, 10677544), (8, 8008158), (12, 5338772), (16, 4004079), (19, 3371856), (24, 2669386), (38, 1685928), (48, 1334693), (57, 1123952), (76, 842964), (114, 561976), (152, 421482), (199, 321936), (228, 280988), (304, 210741), (353, 181488), (398, 160968), (456, 140494), (597, 107312), (706, 90744), (796, 80484), (912, 70247), (1059, 60496), (1194, 53656), (1412, 45372), (1592, 40242), (2118, 30248), (2388, 26828), (2824, 22686), (3184, 20121), (3781, 16944), (4236, 15124), (4776, 13414), (5648, 11343), (6707, 9552), (7562, 8472)]