72717444

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2897

約数の個数: 72

約数和(自身を含む): 198062592

約数和(自身を除く): 125345148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2833, 2852, 4278, 5666, 6417, 8499, 8556, 11332, 12834, 16998, 25497, 25668, 33996, 50994, 65159, 87823, 101988, 130318, 175646, 195477, 260636, 263469, 351292, 390954, 526938, 586431, 781908, 790407, 1053876, 1172862, 1580814, 2019929, 2345724, 3161628, 4039858, 6059787, 8079716, 12119574, 18179361, 24239148, 36358722, 72717444]

約数ペア:

[(1, 72717444), (2, 36358722), (3, 24239148), (4, 18179361), (6, 12119574), (9, 8079716), (12, 6059787), (18, 4039858), (23, 3161628), (31, 2345724), (36, 2019929), (46, 1580814), (62, 1172862), (69, 1053876), (92, 790407), (93, 781908), (124, 586431), (138, 526938), (186, 390954), (207, 351292), (276, 263469), (279, 260636), (372, 195477), (414, 175646), (558, 130318), (713, 101988), (828, 87823), (1116, 65159), (1426, 50994), (2139, 33996), (2833, 25668), (2852, 25497), (4278, 16998), (5666, 12834), (6417, 11332), (8499, 8556)]