81696154162

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{7517}}^1$

素因数の和:7855

約数の個数: 64

約数和(自身を含む): 145500364800

約数和(自身を除く): 63804210638

約数列:

[1, 2, 7, 14, 47, 83, 94, 166, 199, 329, 398, 581, 658, 1162, 1393, 2786, 3901, 7517, 7802, 9353, 15034, 16517, 18706, 27307, 33034, 52619, 54614, 65471, 105238, 115619, 130942, 231238, 353299, 623911, 706598, 776299, 1247822, 1495883, 1552598, 2473093, 2991766, 4367377, 4946186, 5434093, 8734754, 10471181, 10868186, 20942362, 29323817, 58647634, 70306501, 124158289, 140613002, 205266719, 248316578, 410533438, 492145507, 869108023, 984291014, 1738216046, 5835439583, 11670879166, 40848077081, 81696154162]

約数ペア:

[(1, 81696154162), (2, 40848077081), (7, 11670879166), (14, 5835439583), (47, 1738216046), (83, 984291014), (94, 869108023), (166, 492145507), (199, 410533438), (329, 248316578), (398, 205266719), (581, 140613002), (658, 124158289), (1162, 70306501), (1393, 58647634), (2786, 29323817), (3901, 20942362), (7517, 10868186), (7802, 10471181), (9353, 8734754), (15034, 5434093), (16517, 4946186), (18706, 4367377), (27307, 2991766), (33034, 2473093), (52619, 1552598), (54614, 1495883), (65471, 1247822), (105238, 776299), (115619, 706598), (130942, 623911), (231238, 353299)]