72307404

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17167}}^1$

素因数の和:17196

約数の個数: 60

約数和(自身を含む): 203578144

約数和(自身を除く): 131270740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 17167, 34334, 51501, 68668, 103002, 154503, 206004, 223171, 309006, 446342, 463509, 618012, 669513, 892684, 927018, 1339026, 1390527, 1854036, 2008539, 2678052, 2781054, 4017078, 5562108, 6025617, 8034156, 12051234, 18076851, 24102468, 36153702, 72307404]

約数ペア:

[(1, 72307404), (2, 36153702), (3, 24102468), (4, 18076851), (6, 12051234), (9, 8034156), (12, 6025617), (13, 5562108), (18, 4017078), (26, 2781054), (27, 2678052), (36, 2008539), (39, 1854036), (52, 1390527), (54, 1339026), (78, 927018), (81, 892684), (108, 669513), (117, 618012), (156, 463509), (162, 446342), (234, 309006), (324, 223171), (351, 206004), (468, 154503), (702, 103002), (1053, 68668), (1404, 51501), (2106, 34334), (4212, 17167)]