87109092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8431}}^1$

素因数の和:8489

約数の個数: 72

約数和(自身を含む): 257816832

約数和(自身を除く): 170707740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 8431, 10332, 16862, 25293, 33724, 50586, 59017, 75879, 101172, 118034, 151758, 177051, 236068, 303516, 345671, 354102, 531153, 691342, 708204, 1037013, 1062306, 1382684, 2074026, 2124612, 2419697, 3111039, 4148052, 4839394, 6222078, 7259091, 9678788, 12444156, 14518182, 21777273, 29036364, 43554546, 87109092]

約数ペア:

[(1, 87109092), (2, 43554546), (3, 29036364), (4, 21777273), (6, 14518182), (7, 12444156), (9, 9678788), (12, 7259091), (14, 6222078), (18, 4839394), (21, 4148052), (28, 3111039), (36, 2419697), (41, 2124612), (42, 2074026), (63, 1382684), (82, 1062306), (84, 1037013), (123, 708204), (126, 691342), (164, 531153), (246, 354102), (252, 345671), (287, 303516), (369, 236068), (492, 177051), (574, 151758), (738, 118034), (861, 101172), (1148, 75879), (1476, 59017), (1722, 50586), (2583, 33724), (3444, 25293), (5166, 16862), (8431, 10332)]