72304848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6553

約数の個数: 120

約数和(自身を含む): 252323136

約数和(自身を除く): 180018288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 6521, 11088, 13042, 19563, 26084, 39126, 45647, 52168, 58689, 71731, 78252, 91294, 104336, 117378, 136941, 143462, 156504, 182588, 215193, 234756, 273882, 286924, 313008, 365176, 410823, 430386, 469512, 502117, 547764, 573848, 645579, 730352, 821646, 860772, 939024, 1004234, 1095528, 1147696, 1291158, 1506351, 1643292, 1721544, 2008468, 2191056, 2582316, 3012702, 3286584, 3443088, 4016936, 4519053, 5164632, 6025404, 6573168, 8033872, 9038106, 10329264, 12050808, 18076212, 24101616, 36152424, 72304848]

約数ペア:

[(1, 72304848), (2, 36152424), (3, 24101616), (4, 18076212), (6, 12050808), (7, 10329264), (8, 9038106), (9, 8033872), (11, 6573168), (12, 6025404), (14, 5164632), (16, 4519053), (18, 4016936), (21, 3443088), (22, 3286584), (24, 3012702), (28, 2582316), (33, 2191056), (36, 2008468), (42, 1721544), (44, 1643292), (48, 1506351), (56, 1291158), (63, 1147696), (66, 1095528), (72, 1004234), (77, 939024), (84, 860772), (88, 821646), (99, 730352), (112, 645579), (126, 573848), (132, 547764), (144, 502117), (154, 469512), (168, 430386), (176, 410823), (198, 365176), (231, 313008), (252, 286924), (264, 273882), (308, 234756), (336, 215193), (396, 182588), (462, 156504), (504, 143462), (528, 136941), (616, 117378), (693, 104336), (792, 91294), (924, 78252), (1008, 71731), (1232, 58689), (1386, 52168), (1584, 45647), (1848, 39126), (2772, 26084), (3696, 19563), (5544, 13042), (6521, 11088)]