69454384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8237}}^1$

素因数の和:8293

約数の個数: 40

約数和(自身を含む): 147097728

約数和(自身を除く): 77643344

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8237, 8432, 16474, 32948, 65896, 131792, 140029, 255347, 280058, 510694, 560116, 1021388, 1120232, 2042776, 2240464, 4085552, 4340899, 8681798, 17363596, 34727192, 69454384]

約数ペア:

[(1, 69454384), (2, 34727192), (4, 17363596), (8, 8681798), (16, 4340899), (17, 4085552), (31, 2240464), (34, 2042776), (62, 1120232), (68, 1021388), (124, 560116), (136, 510694), (248, 280058), (272, 255347), (496, 140029), (527, 131792), (1054, 65896), (2108, 32948), (4216, 16474), (8237, 8432)]