64925448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 134140152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 127, 136, 168, 179, 204, 238, 254, 357, 358, 381, 408, 476, 508, 537, 714, 716, 762, 889, 952, 1016, 1074, 1253, 1428, 1432, 1524, 1778, 2148, 2159, 2506, 2667, 2856, 3043, 3048, 3556, 3759, 4296, 4318, 5012, 5334, 6086, 6477, 7112, 7518, 8636, 9129, 10024, 10668, 12172, 12954, 15036, 15113, 17272, 18258, 21301, 21336, 22733, 24344, 25908, 30072, 30226, 36516, 42602, 45339, 45466, 51816, 60452, 63903, 68199, 73032, 85204, 90678, 90932, 120904, 127806, 136398, 159131, 170408, 181356, 181864, 255612, 272796, 318262, 362712, 386461, 477393, 511224, 545592, 636524, 772922, 954786, 1159383, 1273048, 1545844, 1909572, 2318766, 2705227, 3091688, 3819144, 4637532, 5410454, 8115681, 9275064, 10820908, 16231362, 21641816, 32462724, 64925448]

約数ペア:

[(1, 64925448), (2, 32462724), (3, 21641816), (4, 16231362), (6, 10820908), (7, 9275064), (8, 8115681), (12, 5410454), (14, 4637532), (17, 3819144), (21, 3091688), (24, 2705227), (28, 2318766), (34, 1909572), (42, 1545844), (51, 1273048), (56, 1159383), (68, 954786), (84, 772922), (102, 636524), (119, 545592), (127, 511224), (136, 477393), (168, 386461), (179, 362712), (204, 318262), (238, 272796), (254, 255612), (357, 181864), (358, 181356), (381, 170408), (408, 159131), (476, 136398), (508, 127806), (537, 120904), (714, 90932), (716, 90678), (762, 85204), (889, 73032), (952, 68199), (1016, 63903), (1074, 60452), (1253, 51816), (1428, 45466), (1432, 45339), (1524, 42602), (1778, 36516), (2148, 30226), (2159, 30072), (2506, 25908), (2667, 24344), (2856, 22733), (3043, 21336), (3048, 21301), (3556, 18258), (3759, 17272), (4296, 15113), (4318, 15036), (5012, 12954), (5334, 12172), (6086, 10668), (6477, 10024), (7112, 9129), (7518, 8636)]