67870728

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 191919000

約数和(自身を除く): 124048272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 73, 74, 111, 146, 148, 219, 222, 292, 296, 333, 349, 438, 444, 584, 657, 666, 698, 876, 888, 1047, 1314, 1332, 1396, 1752, 2094, 2628, 2664, 2701, 2792, 3141, 4188, 5256, 5402, 6282, 8103, 8376, 10804, 12564, 12913, 16206, 21608, 24309, 25128, 25477, 25826, 32412, 38739, 48618, 50954, 51652, 64824, 76431, 77478, 97236, 101908, 103304, 116217, 152862, 154956, 194472, 203816, 229293, 232434, 305724, 309912, 458586, 464868, 611448, 917172, 929736, 942649, 1834344, 1885298, 2827947, 3770596, 5655894, 7541192, 8483841, 11311788, 16967682, 22623576, 33935364, 67870728]

約数ペア:

[(1, 67870728), (2, 33935364), (3, 22623576), (4, 16967682), (6, 11311788), (8, 8483841), (9, 7541192), (12, 5655894), (18, 3770596), (24, 2827947), (36, 1885298), (37, 1834344), (72, 942649), (73, 929736), (74, 917172), (111, 611448), (146, 464868), (148, 458586), (219, 309912), (222, 305724), (292, 232434), (296, 229293), (333, 203816), (349, 194472), (438, 154956), (444, 152862), (584, 116217), (657, 103304), (666, 101908), (698, 97236), (876, 77478), (888, 76431), (1047, 64824), (1314, 51652), (1332, 50954), (1396, 48618), (1752, 38739), (2094, 32412), (2628, 25826), (2664, 25477), (2701, 25128), (2792, 24309), (3141, 21608), (4188, 16206), (5256, 12913), (5402, 12564), (6282, 10804), (8103, 8376)]