64771152

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 190464000

約数和(自身を除く): 125692848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 38, 48, 57, 58, 62, 76, 79, 87, 93, 114, 116, 124, 152, 158, 174, 186, 228, 232, 237, 248, 304, 316, 348, 372, 456, 464, 474, 496, 551, 589, 632, 696, 744, 899, 912, 948, 1102, 1178, 1264, 1392, 1488, 1501, 1653, 1767, 1798, 1896, 2204, 2291, 2356, 2449, 2697, 3002, 3306, 3534, 3596, 3792, 4408, 4503, 4582, 4712, 4898, 5394, 6004, 6612, 6873, 7068, 7192, 7347, 8816, 9006, 9164, 9424, 9796, 10788, 12008, 13224, 13746, 14136, 14384, 14694, 17081, 18012, 18328, 19592, 21576, 24016, 26448, 27492, 28272, 29388, 34162, 36024, 36656, 39184, 43152, 43529, 46531, 51243, 54984, 58776, 68324, 71021, 72048, 87058, 93062, 102486, 109968, 117552, 130587, 136648, 139593, 142042, 174116, 186124, 204972, 213063, 261174, 273296, 279186, 284084, 348232, 372248, 409944, 426126, 522348, 558372, 568168, 696464, 744496, 819888, 852252, 1044696, 1116744, 1136336, 1349399, 1704504, 2089392, 2233488, 2698798, 3409008, 4048197, 5397596, 8096394, 10795192, 16192788, 21590384, 32385576, 64771152]

約数ペア:

[(1, 64771152), (2, 32385576), (3, 21590384), (4, 16192788), (6, 10795192), (8, 8096394), (12, 5397596), (16, 4048197), (19, 3409008), (24, 2698798), (29, 2233488), (31, 2089392), (38, 1704504), (48, 1349399), (57, 1136336), (58, 1116744), (62, 1044696), (76, 852252), (79, 819888), (87, 744496), (93, 696464), (114, 568168), (116, 558372), (124, 522348), (152, 426126), (158, 409944), (174, 372248), (186, 348232), (228, 284084), (232, 279186), (237, 273296), (248, 261174), (304, 213063), (316, 204972), (348, 186124), (372, 174116), (456, 142042), (464, 139593), (474, 136648), (496, 130587), (551, 117552), (589, 109968), (632, 102486), (696, 93062), (744, 87058), (899, 72048), (912, 71021), (948, 68324), (1102, 58776), (1178, 54984), (1264, 51243), (1392, 46531), (1488, 43529), (1501, 43152), (1653, 39184), (1767, 36656), (1798, 36024), (1896, 34162), (2204, 29388), (2291, 28272), (2356, 27492), (2449, 26448), (2697, 24016), (3002, 21576), (3306, 19592), (3534, 18328), (3596, 18012), (3792, 17081), (4408, 14694), (4503, 14384), (4582, 14136), (4712, 13746), (4898, 13224), (5394, 12008), (6004, 10788), (6612, 9796), (6873, 9424), (7068, 9164), (7192, 9006), (7347, 8816)]