73961916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6427}}^1$

素因数の和:6578

約数の個数: 48

約数和(自身を含む): 198702336

約数和(自身を除く): 124740420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 6427, 11508, 12854, 19281, 25708, 38562, 44989, 77124, 89978, 134967, 179956, 269934, 539868, 880499, 1760998, 2641497, 3521996, 5282994, 6163493, 10565988, 12326986, 18490479, 24653972, 36980958, 73961916]

約数ペア:

[(1, 73961916), (2, 36980958), (3, 24653972), (4, 18490479), (6, 12326986), (7, 10565988), (12, 6163493), (14, 5282994), (21, 3521996), (28, 2641497), (42, 1760998), (84, 880499), (137, 539868), (274, 269934), (411, 179956), (548, 134967), (822, 89978), (959, 77124), (1644, 44989), (1918, 38562), (2877, 25708), (3836, 19281), (5754, 12854), (6427, 11508)]