87111468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3911

約数の個数: 72

約数和(自身を含む): 239514912

約数和(自身を除く): 152403444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 3847, 5661, 7548, 7694, 11322, 11541, 15388, 22644, 23082, 34623, 46164, 65399, 69246, 130798, 138492, 142339, 196197, 261596, 284678, 392394, 427017, 569356, 588591, 784788, 854034, 1177182, 1281051, 1708068, 2354364, 2419763, 2562102, 4839526, 5124204, 7259289, 9679052, 14518578, 21777867, 29037156, 43555734, 87111468]

約数ペア:

[(1, 87111468), (2, 43555734), (3, 29037156), (4, 21777867), (6, 14518578), (9, 9679052), (12, 7259289), (17, 5124204), (18, 4839526), (34, 2562102), (36, 2419763), (37, 2354364), (51, 1708068), (68, 1281051), (74, 1177182), (102, 854034), (111, 784788), (148, 588591), (153, 569356), (204, 427017), (222, 392394), (306, 284678), (333, 261596), (444, 196197), (612, 142339), (629, 138492), (666, 130798), (1258, 69246), (1332, 65399), (1887, 46164), (2516, 34623), (3774, 23082), (3847, 22644), (5661, 15388), (7548, 11541), (7694, 11322)]