64667184

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 192487680

約数和(自身を除く): 127820496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 43, 48, 51, 57, 68, 76, 86, 97, 102, 114, 129, 136, 152, 172, 194, 204, 228, 258, 272, 291, 304, 323, 344, 388, 408, 456, 516, 582, 646, 688, 731, 776, 816, 817, 912, 969, 1032, 1164, 1292, 1462, 1552, 1634, 1649, 1843, 1938, 2064, 2193, 2328, 2451, 2584, 2924, 3268, 3298, 3686, 3876, 4171, 4386, 4656, 4902, 4947, 5168, 5529, 5848, 6536, 6596, 7372, 7752, 8342, 8772, 9804, 9894, 11058, 11696, 12513, 13072, 13192, 13889, 14744, 15504, 16684, 17544, 19608, 19788, 22116, 25026, 26384, 27778, 29488, 31331, 33368, 35088, 39216, 39576, 41667, 44232, 50052, 55556, 62662, 66736, 70907, 79152, 79249, 83334, 88464, 93993, 100104, 111112, 125324, 141814, 158498, 166668, 187986, 200208, 212721, 222224, 237747, 250648, 283628, 316996, 333336, 375972, 425442, 475494, 501296, 567256, 633992, 666672, 751944, 850884, 950988, 1134512, 1267984, 1347233, 1503888, 1701768, 1901976, 2694466, 3403536, 3803952, 4041699, 5388932, 8083398, 10777864, 16166796, 21555728, 32333592, 64667184]

約数ペア:

[(1, 64667184), (2, 32333592), (3, 21555728), (4, 16166796), (6, 10777864), (8, 8083398), (12, 5388932), (16, 4041699), (17, 3803952), (19, 3403536), (24, 2694466), (34, 1901976), (38, 1701768), (43, 1503888), (48, 1347233), (51, 1267984), (57, 1134512), (68, 950988), (76, 850884), (86, 751944), (97, 666672), (102, 633992), (114, 567256), (129, 501296), (136, 475494), (152, 425442), (172, 375972), (194, 333336), (204, 316996), (228, 283628), (258, 250648), (272, 237747), (291, 222224), (304, 212721), (323, 200208), (344, 187986), (388, 166668), (408, 158498), (456, 141814), (516, 125324), (582, 111112), (646, 100104), (688, 93993), (731, 88464), (776, 83334), (816, 79249), (817, 79152), (912, 70907), (969, 66736), (1032, 62662), (1164, 55556), (1292, 50052), (1462, 44232), (1552, 41667), (1634, 39576), (1649, 39216), (1843, 35088), (1938, 33368), (2064, 31331), (2193, 29488), (2328, 27778), (2451, 26384), (2584, 25026), (2924, 22116), (3268, 19788), (3298, 19608), (3686, 17544), (3876, 16684), (4171, 15504), (4386, 14744), (4656, 13889), (4902, 13192), (4947, 13072), (5168, 12513), (5529, 11696), (5848, 11058), (6536, 9894), (6596, 9804), (7372, 8772), (7752, 8342)]