69155456

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 148550760

約数和(自身を除く): 79395304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 272, 488, 521, 544, 976, 1037, 1042, 1088, 1952, 2074, 2084, 2176, 3904, 4148, 4168, 7808, 8296, 8336, 8857, 16592, 16672, 17714, 31781, 33184, 33344, 35428, 63562, 66368, 66688, 70856, 127124, 132736, 141712, 254248, 283424, 508496, 540277, 566848, 1016992, 1080554, 1133696, 2033984, 2161108, 4067968, 4322216, 8644432, 17288864, 34577728, 69155456]

約数ペア:

[(1, 69155456), (2, 34577728), (4, 17288864), (8, 8644432), (16, 4322216), (17, 4067968), (32, 2161108), (34, 2033984), (61, 1133696), (64, 1080554), (68, 1016992), (122, 566848), (128, 540277), (136, 508496), (244, 283424), (272, 254248), (488, 141712), (521, 132736), (544, 127124), (976, 70856), (1037, 66688), (1042, 66368), (1088, 63562), (1952, 35428), (2074, 33344), (2084, 33184), (2176, 31781), (3904, 17714), (4148, 16672), (4168, 16592), (7808, 8857), (8296, 8336)]