72912528

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12983}}^1$

素因数の和:13013

約数の個数: 80

約数和(自身を含む): 225402240

約数和(自身を除く): 152489712

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, 12983, 25966, 38949, 51932, 77898, 103864, 116847, 155796, 168779, 207728, 233694, 311592, 337558, 350541, 467388, 506337, 623184, 675116, 701082, 934776, 1012674, 1350232, 1402164, 1519011, 1869552, 2025348, 2700464, 2804328, 3038022, 4050696, 4557033, 5608656, 6076044, 8101392, 9114066, 12152088, 18228132, 24304176, 36456264, 72912528]

約数ペア:

[(1, 72912528), (2, 36456264), (3, 24304176), (4, 18228132), (6, 12152088), (8, 9114066), (9, 8101392), (12, 6076044), (13, 5608656), (16, 4557033), (18, 4050696), (24, 3038022), (26, 2804328), (27, 2700464), (36, 2025348), (39, 1869552), (48, 1519011), (52, 1402164), (54, 1350232), (72, 1012674), (78, 934776), (104, 701082), (108, 675116), (117, 623184), (144, 506337), (156, 467388), (208, 350541), (216, 337558), (234, 311592), (312, 233694), (351, 207728), (432, 168779), (468, 155796), (624, 116847), (702, 103864), (936, 77898), (1404, 51932), (1872, 38949), (2808, 25966), (5616, 12983)]