79874784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1373

約数の個数: 144

約数和(自身を含む): 261031680

約数和(自身を除く): 181156896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1327, 1368, 1584, 1672, 1824, 1881, 2508, 2654, 2736, 3168, 3344, 3762, 3981, 5016, 5308, 5472, 6688, 7524, 7962, 10032, 10616, 11943, 14597, 15048, 15924, 20064, 21232, 23886, 25213, 29194, 30096, 31848, 42464, 43791, 47772, 50426, 58388, 60192, 63696, 75639, 87582, 95544, 100852, 116776, 127392, 131373, 151278, 175164, 191088, 201704, 226917, 233552, 262746, 277343, 302556, 350328, 382176, 403408, 453834, 467104, 525492, 554686, 605112, 700656, 806816, 832029, 907668, 1050984, 1109372, 1210224, 1401312, 1664058, 1815336, 2101968, 2218744, 2420448, 2496087, 3328116, 3630672, 4203936, 4437488, 4992174, 6656232, 7261344, 8874976, 9984348, 13312464, 19968696, 26624928, 39937392, 79874784]

約数ペア:

[(1, 79874784), (2, 39937392), (3, 26624928), (4, 19968696), (6, 13312464), (8, 9984348), (9, 8874976), (11, 7261344), (12, 6656232), (16, 4992174), (18, 4437488), (19, 4203936), (22, 3630672), (24, 3328116), (32, 2496087), (33, 2420448), (36, 2218744), (38, 2101968), (44, 1815336), (48, 1664058), (57, 1401312), (66, 1210224), (72, 1109372), (76, 1050984), (88, 907668), (96, 832029), (99, 806816), (114, 700656), (132, 605112), (144, 554686), (152, 525492), (171, 467104), (176, 453834), (198, 403408), (209, 382176), (228, 350328), (264, 302556), (288, 277343), (304, 262746), (342, 233552), (352, 226917), (396, 201704), (418, 191088), (456, 175164), (528, 151278), (608, 131373), (627, 127392), (684, 116776), (792, 100852), (836, 95544), (912, 87582), (1056, 75639), (1254, 63696), (1327, 60192), (1368, 58388), (1584, 50426), (1672, 47772), (1824, 43791), (1881, 42464), (2508, 31848), (2654, 30096), (2736, 29194), (3168, 25213), (3344, 23886), (3762, 21232), (3981, 20064), (5016, 15924), (5308, 15048), (5472, 14597), (6688, 11943), (7524, 10616), (7962, 10032)]