87831486

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 208042560

約数和(自身を除く): 120211074

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 241, 306, 397, 459, 482, 723, 794, 918, 1191, 1446, 2169, 2382, 3573, 4097, 4338, 6507, 6749, 7146, 8194, 10719, 12291, 13014, 13498, 20247, 21438, 24582, 36873, 40494, 60741, 73746, 95677, 110619, 121482, 182223, 191354, 221238, 287031, 364446, 574062, 861093, 1626509, 1722186, 2583279, 3253018, 4879527, 5166558, 9759054, 14638581, 29277162, 43915743, 87831486]

約数ペア:

[(1, 87831486), (2, 43915743), (3, 29277162), (6, 14638581), (9, 9759054), (17, 5166558), (18, 4879527), (27, 3253018), (34, 2583279), (51, 1722186), (54, 1626509), (102, 861093), (153, 574062), (241, 364446), (306, 287031), (397, 221238), (459, 191354), (482, 182223), (723, 121482), (794, 110619), (918, 95677), (1191, 73746), (1446, 60741), (2169, 40494), (2382, 36873), (3573, 24582), (4097, 21438), (4338, 20247), (6507, 13498), (6749, 13014), (7146, 12291), (8194, 10719)]