80076654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 204288000

約数和(自身を除く): 124211346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 349, 378, 607, 698, 1047, 1214, 1821, 2094, 2443, 3141, 3642, 4249, 4886, 5463, 6282, 7329, 8498, 9423, 10926, 12747, 14658, 16389, 18846, 21987, 25494, 32778, 38241, 43974, 65961, 76482, 114723, 131922, 211843, 229446, 423686, 635529, 1271058, 1482901, 1906587, 2965802, 3813174, 4448703, 5719761, 8897406, 11439522, 13346109, 26692218, 40038327, 80076654]

約数ペア:

[(1, 80076654), (2, 40038327), (3, 26692218), (6, 13346109), (7, 11439522), (9, 8897406), (14, 5719761), (18, 4448703), (21, 3813174), (27, 2965802), (42, 1906587), (54, 1482901), (63, 1271058), (126, 635529), (189, 423686), (349, 229446), (378, 211843), (607, 131922), (698, 114723), (1047, 76482), (1214, 65961), (1821, 43974), (2094, 38241), (2443, 32778), (3141, 25494), (3642, 21987), (4249, 18846), (4886, 16389), (5463, 14658), (6282, 12747), (7329, 10926), (8498, 9423)]