72885096

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 205886340

約数和(自身を除く): 133001244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 821, 822, 1096, 1233, 1642, 1644, 2463, 2466, 3284, 3288, 3699, 4926, 4932, 6568, 7389, 7398, 9852, 9864, 11097, 14778, 14796, 19704, 22167, 22194, 29556, 29592, 44334, 44388, 59112, 66501, 88668, 88776, 112477, 133002, 177336, 224954, 266004, 337431, 449908, 532008, 674862, 899816, 1012293, 1349724, 2024586, 2699448, 3036879, 4049172, 6073758, 8098344, 9110637, 12147516, 18221274, 24295032, 36442548, 72885096]

約数ペア:

[(1, 72885096), (2, 36442548), (3, 24295032), (4, 18221274), (6, 12147516), (8, 9110637), (9, 8098344), (12, 6073758), (18, 4049172), (24, 3036879), (27, 2699448), (36, 2024586), (54, 1349724), (72, 1012293), (81, 899816), (108, 674862), (137, 532008), (162, 449908), (216, 337431), (274, 266004), (324, 224954), (411, 177336), (548, 133002), (648, 112477), (821, 88776), (822, 88668), (1096, 66501), (1233, 59112), (1642, 44388), (1644, 44334), (2463, 29592), (2466, 29556), (3284, 22194), (3288, 22167), (3699, 19704), (4926, 14796), (4932, 14778), (6568, 11097), (7389, 9864), (7398, 9852)]