68041944

素因数分解:

$2^3\times 3^7\times {\mathrm{3889}}^1$

素因数の和:3916

約数の個数: 64

約数和(自身を含む): 191388000

約数和(自身を除く): 123346056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 3889, 4374, 5832, 7778, 8748, 11667, 15556, 17496, 23334, 31112, 35001, 46668, 70002, 93336, 105003, 140004, 210006, 280008, 315009, 420012, 630018, 840024, 945027, 1260036, 1890054, 2520072, 2835081, 3780108, 5670162, 7560216, 8505243, 11340324, 17010486, 22680648, 34020972, 68041944]

約数ペア:

[(1, 68041944), (2, 34020972), (3, 22680648), (4, 17010486), (6, 11340324), (8, 8505243), (9, 7560216), (12, 5670162), (18, 3780108), (24, 2835081), (27, 2520072), (36, 1890054), (54, 1260036), (72, 945027), (81, 840024), (108, 630018), (162, 420012), (216, 315009), (243, 280008), (324, 210006), (486, 140004), (648, 105003), (729, 93336), (972, 70002), (1458, 46668), (1944, 35001), (2187, 31112), (2916, 23334), (3889, 17496), (4374, 15556), (5832, 11667), (7778, 8748)]