61960644

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 162373848

約数和(自身を除く): 100413204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 181, 222, 257, 333, 362, 444, 514, 543, 666, 724, 771, 1028, 1086, 1332, 1542, 1629, 2172, 2313, 3084, 3258, 4626, 6516, 6697, 9252, 9509, 13394, 19018, 20091, 26788, 28527, 38036, 40182, 46517, 57054, 60273, 80364, 85581, 93034, 114108, 120546, 139551, 171162, 186068, 241092, 279102, 342324, 418653, 558204, 837306, 1674612, 1721129, 3442258, 5163387, 6884516, 10326774, 15490161, 20653548, 30980322, 61960644]

約数ペア:

[(1, 61960644), (2, 30980322), (3, 20653548), (4, 15490161), (6, 10326774), (9, 6884516), (12, 5163387), (18, 3442258), (36, 1721129), (37, 1674612), (74, 837306), (111, 558204), (148, 418653), (181, 342324), (222, 279102), (257, 241092), (333, 186068), (362, 171162), (444, 139551), (514, 120546), (543, 114108), (666, 93034), (724, 85581), (771, 80364), (1028, 60273), (1086, 57054), (1332, 46517), (1542, 40182), (1629, 38036), (2172, 28527), (2313, 26788), (3084, 20091), (3258, 19018), (4626, 13394), (6516, 9509), (6697, 9252)]