70489908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 186391296

約数和(自身を除く): 115901388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 249, 279, 332, 372, 498, 558, 747, 761, 996, 1116, 1494, 1522, 2283, 2573, 2988, 3044, 4566, 5146, 6849, 7719, 9132, 10292, 13698, 15438, 23157, 23591, 27396, 30876, 46314, 47182, 63163, 70773, 92628, 94364, 126326, 141546, 189489, 212319, 252652, 283092, 378978, 424638, 568467, 757956, 849276, 1136934, 1958053, 2273868, 3916106, 5874159, 7832212, 11748318, 17622477, 23496636, 35244954, 70489908]

約数ペア:

[(1, 70489908), (2, 35244954), (3, 23496636), (4, 17622477), (6, 11748318), (9, 7832212), (12, 5874159), (18, 3916106), (31, 2273868), (36, 1958053), (62, 1136934), (83, 849276), (93, 757956), (124, 568467), (166, 424638), (186, 378978), (249, 283092), (279, 252652), (332, 212319), (372, 189489), (498, 141546), (558, 126326), (747, 94364), (761, 92628), (996, 70773), (1116, 63163), (1494, 47182), (1522, 46314), (2283, 30876), (2573, 27396), (2988, 23591), (3044, 23157), (4566, 15438), (5146, 13698), (6849, 10292), (7719, 9132)]