64185198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 101288082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 89, 98, 147, 154, 178, 223, 231, 267, 294, 446, 462, 534, 539, 623, 669, 979, 1078, 1246, 1338, 1561, 1617, 1869, 1958, 2453, 2937, 3122, 3234, 3738, 4361, 4683, 4906, 5874, 6853, 7359, 8722, 9366, 10927, 13083, 13706, 14718, 17171, 19847, 20559, 21854, 26166, 32781, 34342, 39694, 41118, 47971, 51513, 59541, 65562, 95942, 103026, 119082, 120197, 138929, 143913, 218317, 240394, 277858, 287826, 360591, 416787, 436634, 654951, 721182, 833574, 972503, 1309902, 1528219, 1945006, 2917509, 3056438, 4584657, 5835018, 9169314, 10697533, 21395066, 32092599, 64185198]

約数ペア:

[(1, 64185198), (2, 32092599), (3, 21395066), (6, 10697533), (7, 9169314), (11, 5835018), (14, 4584657), (21, 3056438), (22, 2917509), (33, 1945006), (42, 1528219), (49, 1309902), (66, 972503), (77, 833574), (89, 721182), (98, 654951), (147, 436634), (154, 416787), (178, 360591), (223, 287826), (231, 277858), (267, 240394), (294, 218317), (446, 143913), (462, 138929), (534, 120197), (539, 119082), (623, 103026), (669, 95942), (979, 65562), (1078, 59541), (1246, 51513), (1338, 47971), (1561, 41118), (1617, 39694), (1869, 34342), (1958, 32781), (2453, 26166), (2937, 21854), (3122, 20559), (3234, 19847), (3738, 17171), (4361, 14718), (4683, 13706), (4906, 13083), (5874, 10927), (6853, 9366), (7359, 8722)]