74468792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 144698400

約数和(自身を除く): 70229608

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 328, 356, 712, 2551, 3649, 5102, 7298, 10204, 14596, 20408, 29192, 104591, 209182, 227039, 418364, 454078, 836728, 908156, 1816312, 9308599, 18617198, 37234396, 74468792]

約数ペア:

[(1, 74468792), (2, 37234396), (4, 18617198), (8, 9308599), (41, 1816312), (82, 908156), (89, 836728), (164, 454078), (178, 418364), (328, 227039), (356, 209182), (712, 104591), (2551, 29192), (3649, 20408), (5102, 14596), (7298, 10204)]