71713592

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 138877200

約数和(自身を除く): 67163608

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 1048, 1669, 3338, 5371, 6676, 10742, 13352, 21484, 42968, 68429, 136858, 218639, 273716, 437278, 547432, 874556, 1749112, 8964199, 17928398, 35856796, 71713592]

約数ペア:

[(1, 71713592), (2, 35856796), (4, 17928398), (8, 8964199), (41, 1749112), (82, 874556), (131, 547432), (164, 437278), (262, 273716), (328, 218639), (524, 136858), (1048, 68429), (1669, 42968), (3338, 21484), (5371, 13352), (6676, 10742)]