65563452

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 181440000

約数和(自身を除く): 115876548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 89, 108, 114, 171, 178, 228, 267, 342, 356, 359, 513, 534, 684, 718, 801, 1026, 1068, 1077, 1436, 1602, 1691, 2052, 2154, 2403, 3204, 3231, 3382, 4308, 4806, 5073, 6462, 6764, 6821, 9612, 9693, 10146, 12924, 13642, 15219, 19386, 20292, 20463, 27284, 30438, 31951, 38772, 40926, 45657, 60876, 61389, 63902, 81852, 91314, 95853, 122778, 127804, 182628, 184167, 191706, 245556, 287559, 368334, 383412, 575118, 607069, 736668, 862677, 1150236, 1214138, 1725354, 1821207, 2428276, 3450708, 3642414, 5463621, 7284828, 10927242, 16390863, 21854484, 32781726, 65563452]

約数ペア:

[(1, 65563452), (2, 32781726), (3, 21854484), (4, 16390863), (6, 10927242), (9, 7284828), (12, 5463621), (18, 3642414), (19, 3450708), (27, 2428276), (36, 1821207), (38, 1725354), (54, 1214138), (57, 1150236), (76, 862677), (89, 736668), (108, 607069), (114, 575118), (171, 383412), (178, 368334), (228, 287559), (267, 245556), (342, 191706), (356, 184167), (359, 182628), (513, 127804), (534, 122778), (684, 95853), (718, 91314), (801, 81852), (1026, 63902), (1068, 61389), (1077, 60876), (1436, 45657), (1602, 40926), (1691, 38772), (2052, 31951), (2154, 30438), (2403, 27284), (3204, 20463), (3231, 20292), (3382, 19386), (4308, 15219), (4806, 13642), (5073, 12924), (6462, 10146), (6764, 9693), (6821, 9612)]