77001376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 161481600

約数和(自身を除く): 84480224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1423, 1424, 1691, 2846, 2848, 3382, 5692, 6764, 11384, 13528, 22768, 27037, 27056, 45536, 54074, 54112, 108148, 126647, 216296, 253294, 432592, 506588, 865184, 1013176, 2026352, 2406293, 4052704, 4812586, 9625172, 19250344, 38500688, 77001376]

約数ペア:

[(1, 77001376), (2, 38500688), (4, 19250344), (8, 9625172), (16, 4812586), (19, 4052704), (32, 2406293), (38, 2026352), (76, 1013176), (89, 865184), (152, 506588), (178, 432592), (304, 253294), (356, 216296), (608, 126647), (712, 108148), (1423, 54112), (1424, 54074), (1691, 45536), (2846, 27056), (2848, 27037), (3382, 22768), (5692, 13528), (6764, 11384)]