69927246

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^2\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 158724720

約数和(自身を除く): 88797474

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 461, 477, 922, 954, 1383, 1431, 2766, 2809, 2862, 4149, 5618, 8298, 8427, 12447, 16854, 24433, 24894, 25281, 48866, 50562, 73299, 75843, 146598, 151686, 219897, 439794, 659691, 1294949, 1319382, 2589898, 3884847, 7769694, 11654541, 23309082, 34963623, 69927246]

約数ペア:

[(1, 69927246), (2, 34963623), (3, 23309082), (6, 11654541), (9, 7769694), (18, 3884847), (27, 2589898), (53, 1319382), (54, 1294949), (106, 659691), (159, 439794), (318, 219897), (461, 151686), (477, 146598), (922, 75843), (954, 73299), (1383, 50562), (1431, 48866), (2766, 25281), (2809, 24894), (2862, 24433), (4149, 16854), (5618, 12447), (8298, 8427)]