84788154

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 206640000

約数和(自身を除く): 121851846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 349, 409, 594, 698, 818, 1047, 1227, 2094, 2454, 3141, 3681, 3839, 4499, 6282, 7362, 7678, 8998, 9423, 11043, 11517, 13497, 18846, 22086, 23034, 26994, 34551, 40491, 69102, 80982, 103653, 121473, 142741, 207306, 242946, 285482, 428223, 856446, 1284669, 1570151, 2569338, 3140302, 3854007, 4710453, 7708014, 9420906, 14131359, 28262718, 42394077, 84788154]

約数ペア:

[(1, 84788154), (2, 42394077), (3, 28262718), (6, 14131359), (9, 9420906), (11, 7708014), (18, 4710453), (22, 3854007), (27, 3140302), (33, 2569338), (54, 1570151), (66, 1284669), (99, 856446), (198, 428223), (297, 285482), (349, 242946), (409, 207306), (594, 142741), (698, 121473), (818, 103653), (1047, 80982), (1227, 69102), (2094, 40491), (2454, 34551), (3141, 26994), (3681, 23034), (3839, 22086), (4499, 18846), (6282, 13497), (7362, 11517), (7678, 11043), (8998, 9423)]