64398672

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11467}}^1$

素因数の和:11497

約数の個数: 80

約数和(自身を含む): 199084480

約数和(自身を除く): 134685808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 11467, 22934, 34401, 45868, 68802, 91736, 103203, 137604, 149071, 183472, 206406, 275208, 298142, 309609, 412812, 447213, 550416, 596284, 619218, 825624, 894426, 1192568, 1238436, 1341639, 1651248, 1788852, 2385136, 2476872, 2683278, 3577704, 4024917, 4953744, 5366556, 7155408, 8049834, 10733112, 16099668, 21466224, 32199336, 64398672]

約数ペア:

[(1, 64398672), (2, 32199336), (3, 21466224), (4, 16099668), (6, 10733112), (8, 8049834), (9, 7155408), (12, 5366556), (13, 4953744), (16, 4024917), (18, 3577704), (24, 2683278), (26, 2476872), (27, 2385136), (36, 1788852), (39, 1651248), (48, 1341639), (52, 1238436), (54, 1192568), (72, 894426), (78, 825624), (104, 619218), (108, 596284), (117, 550416), (144, 447213), (156, 412812), (208, 309609), (216, 298142), (234, 275208), (312, 206406), (351, 183472), (432, 149071), (468, 137604), (624, 103203), (702, 91736), (936, 68802), (1404, 45868), (1872, 34401), (2808, 22934), (5616, 11467)]