64251738

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{69991}}^1$

素因数の和:70019

約数の個数: 32

約数和(自身を含む): 151182720

約数和(自身を除く): 86930982

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 69991, 139982, 209973, 419946, 629919, 1189847, 1259838, 1889757, 2379694, 3569541, 3779514, 7139082, 10708623, 21417246, 32125869, 64251738]

約数ペア:

[(1, 64251738), (2, 32125869), (3, 21417246), (6, 10708623), (9, 7139082), (17, 3779514), (18, 3569541), (27, 2379694), (34, 1889757), (51, 1259838), (54, 1189847), (102, 629919), (153, 419946), (306, 209973), (459, 139982), (918, 69991)]