72982272

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 217219968

約数和(自身を除く): 144237696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 163, 176, 192, 212, 256, 264, 318, 326, 352, 384, 424, 489, 528, 583, 636, 652, 704, 768, 848, 978, 1056, 1166, 1272, 1304, 1408, 1696, 1749, 1793, 1956, 2112, 2332, 2544, 2608, 2816, 3392, 3498, 3586, 3912, 4224, 4664, 5088, 5216, 5379, 6784, 6996, 7172, 7824, 8448, 8639, 9328, 10176, 10432, 10758, 13568, 13992, 14344, 15648, 17278, 18656, 20352, 20864, 21516, 25917, 27984, 28688, 31296, 34556, 37312, 40704, 41728, 43032, 51834, 55968, 57376, 62592, 69112, 74624, 86064, 95029, 103668, 111936, 114752, 125184, 138224, 149248, 172128, 190058, 207336, 223872, 229504, 276448, 285087, 344256, 380116, 414672, 447744, 459008, 552896, 570174, 688512, 760232, 829344, 1105792, 1140348, 1377024, 1520464, 1658688, 2211584, 2280696, 3040928, 3317376, 4561392, 6081856, 6634752, 9122784, 12163712, 18245568, 24327424, 36491136, 72982272]

約数ペア:

[(1, 72982272), (2, 36491136), (3, 24327424), (4, 18245568), (6, 12163712), (8, 9122784), (11, 6634752), (12, 6081856), (16, 4561392), (22, 3317376), (24, 3040928), (32, 2280696), (33, 2211584), (44, 1658688), (48, 1520464), (53, 1377024), (64, 1140348), (66, 1105792), (88, 829344), (96, 760232), (106, 688512), (128, 570174), (132, 552896), (159, 459008), (163, 447744), (176, 414672), (192, 380116), (212, 344256), (256, 285087), (264, 276448), (318, 229504), (326, 223872), (352, 207336), (384, 190058), (424, 172128), (489, 149248), (528, 138224), (583, 125184), (636, 114752), (652, 111936), (704, 103668), (768, 95029), (848, 86064), (978, 74624), (1056, 69112), (1166, 62592), (1272, 57376), (1304, 55968), (1408, 51834), (1696, 43032), (1749, 41728), (1793, 40704), (1956, 37312), (2112, 34556), (2332, 31296), (2544, 28688), (2608, 27984), (2816, 25917), (3392, 21516), (3498, 20864), (3586, 20352), (3912, 18656), (4224, 17278), (4664, 15648), (5088, 14344), (5216, 13992), (5379, 13568), (6784, 10758), (6996, 10432), (7172, 10176), (7824, 9328), (8448, 8639)]