72822672

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:12997

約数の個数: 80

約数和(自身を含む): 225124480

約数和(自身を除く): 152301808

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, 12967, 25934, 38901, 51868, 77802, 103736, 116703, 155604, 168571, 207472, 233406, 311208, 337142, 350109, 466812, 505713, 622416, 674284, 700218, 933624, 1011426, 1348568, 1400436, 1517139, 1867248, 2022852, 2697136, 2800872, 3034278, 4045704, 4551417, 5601744, 6068556, 8091408, 9102834, 12137112, 18205668, 24274224, 36411336, 72822672]

約数ペア:

[(1, 72822672), (2, 36411336), (3, 24274224), (4, 18205668), (6, 12137112), (8, 9102834), (9, 8091408), (12, 6068556), (13, 5601744), (16, 4551417), (18, 4045704), (24, 3034278), (26, 2800872), (27, 2697136), (36, 2022852), (39, 1867248), (48, 1517139), (52, 1400436), (54, 1348568), (72, 1011426), (78, 933624), (104, 700218), (108, 674284), (117, 622416), (144, 505713), (156, 466812), (208, 350109), (216, 337142), (234, 311208), (312, 233406), (351, 207472), (432, 168571), (468, 155604), (624, 116703), (702, 103736), (936, 77802), (1404, 51868), (1872, 38901), (2808, 25934), (5616, 12967)]