73720017552

素因数分解:

$2^4\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{768301}}^1$

素因数の和:770311

約数の個数: 40

約数和(自身を含む): 190538896000

約数和(自身を除く): 116818878448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1999, 3998, 5997, 7996, 11994, 15992, 23988, 31984, 47976, 95952, 768301, 1536602, 2304903, 3073204, 4609806, 6146408, 9219612, 12292816, 18439224, 36878448, 1535833699, 3071667398, 4607501097, 6143334796, 9215002194, 12286669592, 18430004388, 24573339184, 36860008776, 73720017552]

約数ペア:

[(1, 73720017552), (2, 36860008776), (3, 24573339184), (4, 18430004388), (6, 12286669592), (8, 9215002194), (12, 6143334796), (16, 4607501097), (24, 3071667398), (48, 1535833699), (1999, 36878448), (3998, 18439224), (5997, 12292816), (7996, 9219612), (11994, 6146408), (15992, 4609806), (23988, 3073204), (31984, 2304903), (47976, 1536602), (95952, 768301)]