82871928

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 234524160

約数和(自身を除く): 151652232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 107, 124, 186, 214, 248, 279, 321, 347, 372, 428, 558, 642, 694, 744, 856, 963, 1041, 1116, 1284, 1388, 1926, 2082, 2232, 2568, 2776, 3123, 3317, 3852, 4164, 6246, 6634, 7704, 8328, 9951, 10757, 12492, 13268, 19902, 21514, 24984, 26536, 29853, 32271, 37129, 39804, 43028, 59706, 64542, 74258, 79608, 86056, 96813, 111387, 119412, 129084, 148516, 193626, 222774, 238824, 258168, 297032, 334161, 387252, 445548, 668322, 774504, 891096, 1150999, 1336644, 2301998, 2673288, 3452997, 4603996, 6905994, 9207992, 10358991, 13811988, 20717982, 27623976, 41435964, 82871928]

約数ペア:

[(1, 82871928), (2, 41435964), (3, 27623976), (4, 20717982), (6, 13811988), (8, 10358991), (9, 9207992), (12, 6905994), (18, 4603996), (24, 3452997), (31, 2673288), (36, 2301998), (62, 1336644), (72, 1150999), (93, 891096), (107, 774504), (124, 668322), (186, 445548), (214, 387252), (248, 334161), (279, 297032), (321, 258168), (347, 238824), (372, 222774), (428, 193626), (558, 148516), (642, 129084), (694, 119412), (744, 111387), (856, 96813), (963, 86056), (1041, 79608), (1116, 74258), (1284, 64542), (1388, 59706), (1926, 43028), (2082, 39804), (2232, 37129), (2568, 32271), (2776, 29853), (3123, 26536), (3317, 24984), (3852, 21514), (4164, 19902), (6246, 13268), (6634, 12492), (7704, 10757), (8328, 9951)]