67584928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 141704640

約数和(自身を除く): 74119712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 283, 439, 544, 566, 878, 1132, 1756, 2264, 3512, 4528, 4811, 7024, 7463, 9056, 9622, 14048, 14926, 19244, 29852, 38488, 59704, 76976, 119408, 124237, 153952, 238816, 248474, 496948, 993896, 1987792, 2112029, 3975584, 4224058, 8448116, 16896232, 33792464, 67584928]

約数ペア:

[(1, 67584928), (2, 33792464), (4, 16896232), (8, 8448116), (16, 4224058), (17, 3975584), (32, 2112029), (34, 1987792), (68, 993896), (136, 496948), (272, 248474), (283, 238816), (439, 153952), (544, 124237), (566, 119408), (878, 76976), (1132, 59704), (1756, 38488), (2264, 29852), (3512, 19244), (4528, 14926), (4811, 14048), (7024, 9622), (7463, 9056)]