74963744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 160125336

約数和(自身を除く): 85161592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 3361, 5576, 6722, 11152, 13444, 22304, 26888, 53776, 57137, 107552, 114274, 137801, 228548, 275602, 457096, 551204, 914192, 1102408, 1828384, 2204816, 2342617, 4409632, 4685234, 9370468, 18740936, 37481872, 74963744]

約数ペア:

[(1, 74963744), (2, 37481872), (4, 18740936), (8, 9370468), (16, 4685234), (17, 4409632), (32, 2342617), (34, 2204816), (41, 1828384), (68, 1102408), (82, 914192), (136, 551204), (164, 457096), (272, 275602), (328, 228548), (544, 137801), (656, 114274), (697, 107552), (1312, 57137), (1394, 53776), (2788, 26888), (3361, 22304), (5576, 13444), (6722, 11152)]