80706672

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1067

約数の個数: 80

約数和(自身を含む): 232961280

約数和(自身を除く): 152254608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 681, 823, 908, 1362, 1646, 1816, 2043, 2469, 2724, 3292, 3632, 4086, 4938, 5448, 6129, 6584, 7407, 8172, 9876, 10896, 12258, 13168, 14814, 16344, 19752, 22221, 24516, 29628, 32688, 39504, 44442, 49032, 59256, 88884, 98064, 118512, 177768, 186821, 355536, 373642, 560463, 747284, 1120926, 1494568, 1681389, 2241852, 2989136, 3362778, 4483704, 5044167, 6725556, 8967408, 10088334, 13451112, 20176668, 26902224, 40353336, 80706672]

約数ペア:

[(1, 80706672), (2, 40353336), (3, 26902224), (4, 20176668), (6, 13451112), (8, 10088334), (9, 8967408), (12, 6725556), (16, 5044167), (18, 4483704), (24, 3362778), (27, 2989136), (36, 2241852), (48, 1681389), (54, 1494568), (72, 1120926), (108, 747284), (144, 560463), (216, 373642), (227, 355536), (432, 186821), (454, 177768), (681, 118512), (823, 98064), (908, 88884), (1362, 59256), (1646, 49032), (1816, 44442), (2043, 39504), (2469, 32688), (2724, 29628), (3292, 24516), (3632, 22221), (4086, 19752), (4938, 16344), (5448, 14814), (6129, 13168), (6584, 12258), (7407, 10896), (8172, 9876)]