77317536

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 225820224

約数和(自身を除く): 148502688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 97, 114, 138, 152, 184, 194, 228, 276, 291, 304, 361, 368, 388, 437, 456, 552, 582, 608, 722, 736, 776, 874, 912, 1083, 1104, 1164, 1311, 1444, 1552, 1748, 1824, 1843, 2166, 2208, 2231, 2328, 2622, 2888, 3104, 3496, 3686, 4332, 4462, 4656, 5244, 5529, 5776, 6693, 6992, 7372, 8303, 8664, 8924, 9312, 10488, 11058, 11552, 13386, 13984, 14744, 16606, 17328, 17848, 20976, 22116, 24909, 26772, 29488, 33212, 34656, 35017, 35696, 41952, 42389, 44232, 49818, 53544, 58976, 66424, 70034, 71392, 84778, 88464, 99636, 105051, 107088, 127167, 132848, 140068, 169556, 176928, 199272, 210102, 214176, 254334, 265696, 280136, 339112, 398544, 420204, 508668, 560272, 678224, 797088, 805391, 840408, 1017336, 1120544, 1356448, 1610782, 1680816, 2034672, 2416173, 3221564, 3361632, 4069344, 4832346, 6443128, 9664692, 12886256, 19329384, 25772512, 38658768, 77317536]

約数ペア:

[(1, 77317536), (2, 38658768), (3, 25772512), (4, 19329384), (6, 12886256), (8, 9664692), (12, 6443128), (16, 4832346), (19, 4069344), (23, 3361632), (24, 3221564), (32, 2416173), (38, 2034672), (46, 1680816), (48, 1610782), (57, 1356448), (69, 1120544), (76, 1017336), (92, 840408), (96, 805391), (97, 797088), (114, 678224), (138, 560272), (152, 508668), (184, 420204), (194, 398544), (228, 339112), (276, 280136), (291, 265696), (304, 254334), (361, 214176), (368, 210102), (388, 199272), (437, 176928), (456, 169556), (552, 140068), (582, 132848), (608, 127167), (722, 107088), (736, 105051), (776, 99636), (874, 88464), (912, 84778), (1083, 71392), (1104, 70034), (1164, 66424), (1311, 58976), (1444, 53544), (1552, 49818), (1748, 44232), (1824, 42389), (1843, 41952), (2166, 35696), (2208, 35017), (2231, 34656), (2328, 33212), (2622, 29488), (2888, 26772), (3104, 24909), (3496, 22116), (3686, 20976), (4332, 17848), (4462, 17328), (4656, 16606), (5244, 14744), (5529, 13984), (5776, 13386), (6693, 11552), (6992, 11058), (7372, 10488), (8303, 9312), (8664, 8924)]