84947772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11113}}^1$

素因数の和:11147

約数の個数: 72

約数和(自身を含む): 248331216

約数和(自身を除く): 163383444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 11113, 22226, 33339, 44452, 66678, 77791, 133356, 144469, 155582, 233373, 288938, 311164, 433407, 466746, 544537, 577876, 866814, 933492, 1011283, 1089074, 1633611, 1733628, 2022566, 2178148, 3033849, 3267222, 4045132, 6067698, 6534444, 7078981, 12135396, 14157962, 21236943, 28315924, 42473886, 84947772]

約数ペア:

[(1, 84947772), (2, 42473886), (3, 28315924), (4, 21236943), (6, 14157962), (7, 12135396), (12, 7078981), (13, 6534444), (14, 6067698), (21, 4045132), (26, 3267222), (28, 3033849), (39, 2178148), (42, 2022566), (49, 1733628), (52, 1633611), (78, 1089074), (84, 1011283), (91, 933492), (98, 866814), (147, 577876), (156, 544537), (182, 466746), (196, 433407), (273, 311164), (294, 288938), (364, 233373), (546, 155582), (588, 144469), (637, 133356), (1092, 77791), (1274, 66678), (1911, 44452), (2548, 33339), (3822, 22226), (7644, 11113)]