67521752

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 130712400

約数和(自身を除く): 63190648

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 1112, 1481, 2962, 5699, 5924, 11398, 11848, 22796, 45592, 60721, 121442, 205859, 242884, 411718, 485768, 823436, 1646872, 8440219, 16880438, 33760876, 67521752]

約数ペア:

[(1, 67521752), (2, 33760876), (4, 16880438), (8, 8440219), (41, 1646872), (82, 823436), (139, 485768), (164, 411718), (278, 242884), (328, 205859), (556, 121442), (1112, 60721), (1481, 45592), (2962, 22796), (5699, 11848), (5924, 11398)]