72243054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16249}}^1$

素因数の和:16289

約数の個数: 48

約数和(自身を含む): 177450000

約数和(自身を除く): 105206946

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 16249, 32498, 48747, 97494, 146241, 211237, 292482, 308731, 422474, 617462, 633711, 926193, 1267422, 1852386, 1901133, 2778579, 3802266, 4013503, 5557158, 8027006, 12040509, 24081018, 36121527, 72243054]

約数ペア:

[(1, 72243054), (2, 36121527), (3, 24081018), (6, 12040509), (9, 8027006), (13, 5557158), (18, 4013503), (19, 3802266), (26, 2778579), (38, 1901133), (39, 1852386), (57, 1267422), (78, 926193), (114, 633711), (117, 617462), (171, 422474), (234, 308731), (247, 292482), (342, 211237), (494, 146241), (741, 97494), (1482, 48747), (2223, 32498), (4446, 16249)]