90698608

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 240453360

約数和(自身を除く): 149754752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 728, 784, 809, 1001, 1078, 1144, 1232, 1274, 1456, 1618, 2002, 2156, 2288, 2548, 3236, 4004, 4312, 5096, 5663, 6472, 7007, 8008, 8624, 8899, 10192, 10517, 11326, 12944, 14014, 16016, 17798, 21034, 22652, 28028, 35596, 39641, 42068, 45304, 56056, 62293, 71192, 73619, 79282, 84136, 90608, 112112, 115687, 124586, 142384, 147238, 158564, 168272, 231374, 249172, 294476, 317128, 436051, 462748, 498344, 515333, 588952, 634256, 809809, 872102, 925496, 996688, 1030666, 1177904, 1619618, 1744204, 1850992, 2061332, 3239236, 3488408, 4122664, 5668663, 6478472, 6976816, 8245328, 11337326, 12956944, 22674652, 45349304, 90698608]

約数ペア:

[(1, 90698608), (2, 45349304), (4, 22674652), (7, 12956944), (8, 11337326), (11, 8245328), (13, 6976816), (14, 6478472), (16, 5668663), (22, 4122664), (26, 3488408), (28, 3239236), (44, 2061332), (49, 1850992), (52, 1744204), (56, 1619618), (77, 1177904), (88, 1030666), (91, 996688), (98, 925496), (104, 872102), (112, 809809), (143, 634256), (154, 588952), (176, 515333), (182, 498344), (196, 462748), (208, 436051), (286, 317128), (308, 294476), (364, 249172), (392, 231374), (539, 168272), (572, 158564), (616, 147238), (637, 142384), (728, 124586), (784, 115687), (809, 112112), (1001, 90608), (1078, 84136), (1144, 79282), (1232, 73619), (1274, 71192), (1456, 62293), (1618, 56056), (2002, 45304), (2156, 42068), (2288, 39641), (2548, 35596), (3236, 28028), (4004, 22652), (4312, 21034), (5096, 17798), (5663, 16016), (6472, 14014), (7007, 12944), (8008, 11326), (8624, 10517), (8899, 10192)]