69918498

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 168779520

約数和(自身を除く): 98861022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 137, 234, 274, 351, 411, 702, 727, 822, 1233, 1454, 1781, 2181, 2466, 3562, 3699, 4362, 5343, 6543, 7398, 9451, 10686, 13086, 16029, 18902, 19629, 28353, 32058, 39258, 48087, 56706, 85059, 96174, 99599, 170118, 199198, 255177, 298797, 510354, 597594, 896391, 1294787, 1792782, 2589574, 2689173, 3884361, 5378346, 7768722, 11653083, 23306166, 34959249, 69918498]

約数ペア:

[(1, 69918498), (2, 34959249), (3, 23306166), (6, 11653083), (9, 7768722), (13, 5378346), (18, 3884361), (26, 2689173), (27, 2589574), (39, 1792782), (54, 1294787), (78, 896391), (117, 597594), (137, 510354), (234, 298797), (274, 255177), (351, 199198), (411, 170118), (702, 99599), (727, 96174), (822, 85059), (1233, 56706), (1454, 48087), (1781, 39258), (2181, 32058), (2466, 28353), (3562, 19629), (3699, 18902), (4362, 16029), (5343, 13086), (6543, 10686), (7398, 9451)]