66578432

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 147420000

約数和(自身を除く): 80841568

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 59, 64, 76, 116, 118, 128, 152, 232, 236, 256, 304, 464, 472, 512, 551, 608, 928, 944, 1024, 1102, 1121, 1216, 1711, 1856, 1888, 2048, 2204, 2242, 2432, 3422, 3712, 3776, 4408, 4484, 4864, 6844, 7424, 7552, 8816, 8968, 9728, 13688, 14848, 15104, 17632, 17936, 19456, 27376, 29696, 30208, 32509, 35264, 35872, 38912, 54752, 59392, 60416, 65018, 70528, 71744, 109504, 120832, 130036, 141056, 143488, 219008, 260072, 282112, 286976, 438016, 520144, 564224, 573952, 876032, 1040288, 1128448, 1147904, 1752064, 2080576, 2295808, 3504128, 4161152, 8322304, 16644608, 33289216, 66578432]

約数ペア:

[(1, 66578432), (2, 33289216), (4, 16644608), (8, 8322304), (16, 4161152), (19, 3504128), (29, 2295808), (32, 2080576), (38, 1752064), (58, 1147904), (59, 1128448), (64, 1040288), (76, 876032), (116, 573952), (118, 564224), (128, 520144), (152, 438016), (232, 286976), (236, 282112), (256, 260072), (304, 219008), (464, 143488), (472, 141056), (512, 130036), (551, 120832), (608, 109504), (928, 71744), (944, 70528), (1024, 65018), (1102, 60416), (1121, 59392), (1216, 54752), (1711, 38912), (1856, 35872), (1888, 35264), (2048, 32509), (2204, 30208), (2242, 29696), (2432, 27376), (3422, 19456), (3712, 17936), (3776, 17632), (4408, 15104), (4484, 14848), (4864, 13688), (6844, 9728), (7424, 8968), (7552, 8816)]