76421988

素因数分解:

$2^2\times 3^3\times {\mathrm{487}}^1\times {\mathrm{1453}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 198674560

約数和(自身を除く): 122252572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 487, 974, 1453, 1461, 1948, 2906, 2922, 4359, 4383, 5812, 5844, 8718, 8766, 13077, 13149, 17436, 17532, 26154, 26298, 39231, 52308, 52596, 78462, 156924, 707611, 1415222, 2122833, 2830444, 4245666, 6368499, 8491332, 12736998, 19105497, 25473996, 38210994, 76421988]

約数ペア:

[(1, 76421988), (2, 38210994), (3, 25473996), (4, 19105497), (6, 12736998), (9, 8491332), (12, 6368499), (18, 4245666), (27, 2830444), (36, 2122833), (54, 1415222), (108, 707611), (487, 156924), (974, 78462), (1453, 52596), (1461, 52308), (1948, 39231), (2906, 26298), (2922, 26154), (4359, 17532), (4383, 17436), (5812, 13149), (5844, 13077), (8718, 8766)]