98540754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 222179328

約数和(自身を除く): 123638574

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 83, 93, 166, 186, 249, 403, 491, 498, 806, 982, 1079, 1209, 1473, 2158, 2418, 2573, 2946, 3237, 5146, 6383, 6474, 7719, 12766, 15221, 15438, 19149, 30442, 33449, 38298, 40753, 45663, 66898, 81506, 91326, 100347, 122259, 197873, 200694, 244518, 395746, 529789, 593619, 1059578, 1187238, 1263343, 1589367, 2526686, 3178734, 3790029, 7580058, 16423459, 32846918, 49270377, 98540754]

約数ペア:

[(1, 98540754), (2, 49270377), (3, 32846918), (6, 16423459), (13, 7580058), (26, 3790029), (31, 3178734), (39, 2526686), (62, 1589367), (78, 1263343), (83, 1187238), (93, 1059578), (166, 593619), (186, 529789), (249, 395746), (403, 244518), (491, 200694), (498, 197873), (806, 122259), (982, 100347), (1079, 91326), (1209, 81506), (1473, 66898), (2158, 45663), (2418, 40753), (2573, 38298), (2946, 33449), (3237, 30442), (5146, 19149), (6383, 15438), (6474, 15221), (7719, 12766)]