83880288

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15329}}^1$

素因数の和:15364

約数の個数: 72

約数和(自身を含む): 251105400

約数和(自身を除く): 167225112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15329, 30658, 45987, 61316, 91974, 122632, 137961, 183948, 245264, 275922, 291251, 367896, 490528, 551844, 582502, 735792, 873753, 1103688, 1165004, 1471584, 1747506, 2207376, 2330008, 2621259, 3495012, 4414752, 4660016, 5242518, 6990024, 9320032, 10485036, 13980048, 20970072, 27960096, 41940144, 83880288]

約数ペア:

[(1, 83880288), (2, 41940144), (3, 27960096), (4, 20970072), (6, 13980048), (8, 10485036), (9, 9320032), (12, 6990024), (16, 5242518), (18, 4660016), (19, 4414752), (24, 3495012), (32, 2621259), (36, 2330008), (38, 2207376), (48, 1747506), (57, 1471584), (72, 1165004), (76, 1103688), (96, 873753), (114, 735792), (144, 582502), (152, 551844), (171, 490528), (228, 367896), (288, 291251), (304, 275922), (342, 245264), (456, 183948), (608, 137961), (684, 122632), (912, 91974), (1368, 61316), (1824, 45987), (2736, 30658), (5472, 15329)]