89297736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 261740160

約数和(自身を除く): 172442424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 101, 102, 132, 136, 187, 197, 202, 204, 264, 303, 374, 394, 404, 408, 561, 591, 606, 748, 788, 808, 1111, 1122, 1182, 1212, 1496, 1576, 1717, 2167, 2222, 2244, 2364, 2424, 3333, 3349, 3434, 4334, 4444, 4488, 4728, 5151, 6501, 6666, 6698, 6868, 8668, 8888, 10047, 10302, 13002, 13332, 13396, 13736, 17336, 18887, 19897, 20094, 20604, 26004, 26664, 26792, 36839, 37774, 39794, 40188, 41208, 52008, 56661, 59691, 73678, 75548, 79588, 80376, 110517, 113322, 119382, 147356, 151096, 159176, 218867, 221034, 226644, 238764, 294712, 338249, 437734, 442068, 453288, 477528, 656601, 676498, 875468, 884136, 1014747, 1313202, 1352996, 1750936, 2029494, 2626404, 2705992, 3720739, 4058988, 5252808, 7441478, 8117976, 11162217, 14882956, 22324434, 29765912, 44648868, 89297736]

約数ペア:

[(1, 89297736), (2, 44648868), (3, 29765912), (4, 22324434), (6, 14882956), (8, 11162217), (11, 8117976), (12, 7441478), (17, 5252808), (22, 4058988), (24, 3720739), (33, 2705992), (34, 2626404), (44, 2029494), (51, 1750936), (66, 1352996), (68, 1313202), (88, 1014747), (101, 884136), (102, 875468), (132, 676498), (136, 656601), (187, 477528), (197, 453288), (202, 442068), (204, 437734), (264, 338249), (303, 294712), (374, 238764), (394, 226644), (404, 221034), (408, 218867), (561, 159176), (591, 151096), (606, 147356), (748, 119382), (788, 113322), (808, 110517), (1111, 80376), (1122, 79588), (1182, 75548), (1212, 73678), (1496, 59691), (1576, 56661), (1717, 52008), (2167, 41208), (2222, 40188), (2244, 39794), (2364, 37774), (2424, 36839), (3333, 26792), (3349, 26664), (3434, 26004), (4334, 20604), (4444, 20094), (4488, 19897), (4728, 18887), (5151, 17336), (6501, 13736), (6666, 13396), (6698, 13332), (6868, 13002), (8668, 10302), (8888, 10047)]