72136458

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 162456840

約数和(自身を除く): 90320382

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 89, 111, 178, 222, 267, 333, 534, 666, 801, 1217, 1602, 2434, 3293, 3651, 6586, 7302, 9879, 10953, 19758, 21906, 29637, 45029, 59274, 90058, 108313, 135087, 216626, 270174, 324939, 405261, 649878, 810522, 974817, 1949634, 4007581, 8015162, 12022743, 24045486, 36068229, 72136458]

約数ペア:

[(1, 72136458), (2, 36068229), (3, 24045486), (6, 12022743), (9, 8015162), (18, 4007581), (37, 1949634), (74, 974817), (89, 810522), (111, 649878), (178, 405261), (222, 324939), (267, 270174), (333, 216626), (534, 135087), (666, 108313), (801, 90058), (1217, 59274), (1602, 45029), (2434, 29637), (3293, 21906), (3651, 19758), (6586, 10953), (7302, 9879)]