89015508

素因数分解:

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

素因数の和:186

約数の個数: 72

約数和(自身を含む): 235312896

約数和(自身を除く): 146297388

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, 961, 996, 1116, 1494, 1922, 2573, 2883, 2988, 3844, 5146, 5766, 7719, 8649, 10292, 11532, 15438, 17298, 23157, 29791, 30876, 34596, 46314, 59582, 79763, 89373, 92628, 119164, 159526, 178746, 239289, 268119, 319052, 357492, 478578, 536238, 717867, 957156, 1072476, 1435734, 2472653, 2871468, 4945306, 7417959, 9890612, 14835918, 22253877, 29671836, 44507754, 89015508]

約数ペア:

[(1, 89015508), (2, 44507754), (3, 29671836), (4, 22253877), (6, 14835918), (9, 9890612), (12, 7417959), (18, 4945306), (31, 2871468), (36, 2472653), (62, 1435734), (83, 1072476), (93, 957156), (124, 717867), (166, 536238), (186, 478578), (249, 357492), (279, 319052), (332, 268119), (372, 239289), (498, 178746), (558, 159526), (747, 119164), (961, 92628), (996, 89373), (1116, 79763), (1494, 59582), (1922, 46314), (2573, 34596), (2883, 30876), (2988, 29791), (3844, 23157), (5146, 17298), (5766, 15438), (7719, 11532), (8649, 10292)]