67779888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 203986944

約数和(自身を除く): 136207056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 41, 44, 48, 62, 66, 82, 88, 93, 101, 123, 124, 132, 164, 176, 186, 202, 246, 248, 264, 303, 328, 341, 372, 404, 451, 492, 496, 528, 606, 656, 682, 744, 808, 902, 984, 1023, 1111, 1212, 1271, 1353, 1364, 1488, 1616, 1804, 1968, 2046, 2222, 2424, 2542, 2706, 2728, 3131, 3333, 3608, 3813, 4092, 4141, 4444, 4848, 5084, 5412, 5456, 6262, 6666, 7216, 7626, 8184, 8282, 8888, 9393, 10168, 10824, 12423, 12524, 13332, 13981, 15252, 16368, 16564, 17776, 18786, 20336, 21648, 24846, 25048, 26664, 27962, 30504, 33128, 34441, 37572, 41943, 45551, 49692, 50096, 53328, 55924, 61008, 66256, 68882, 75144, 83886, 91102, 99384, 103323, 111848, 128371, 136653, 137764, 150288, 167772, 182204, 198768, 206646, 223696, 256742, 273306, 275528, 335544, 364408, 385113, 413292, 513484, 546612, 551056, 671088, 728816, 770226, 826584, 1026968, 1093224, 1412081, 1540452, 1653168, 2053936, 2186448, 2824162, 3080904, 4236243, 5648324, 6161808, 8472486, 11296648, 16944972, 22593296, 33889944, 67779888]

約数ペア:

[(1, 67779888), (2, 33889944), (3, 22593296), (4, 16944972), (6, 11296648), (8, 8472486), (11, 6161808), (12, 5648324), (16, 4236243), (22, 3080904), (24, 2824162), (31, 2186448), (33, 2053936), (41, 1653168), (44, 1540452), (48, 1412081), (62, 1093224), (66, 1026968), (82, 826584), (88, 770226), (93, 728816), (101, 671088), (123, 551056), (124, 546612), (132, 513484), (164, 413292), (176, 385113), (186, 364408), (202, 335544), (246, 275528), (248, 273306), (264, 256742), (303, 223696), (328, 206646), (341, 198768), (372, 182204), (404, 167772), (451, 150288), (492, 137764), (496, 136653), (528, 128371), (606, 111848), (656, 103323), (682, 99384), (744, 91102), (808, 83886), (902, 75144), (984, 68882), (1023, 66256), (1111, 61008), (1212, 55924), (1271, 53328), (1353, 50096), (1364, 49692), (1488, 45551), (1616, 41943), (1804, 37572), (1968, 34441), (2046, 33128), (2222, 30504), (2424, 27962), (2542, 26664), (2706, 25048), (2728, 24846), (3131, 21648), (3333, 20336), (3608, 18786), (3813, 17776), (4092, 16564), (4141, 16368), (4444, 15252), (4848, 13981), (5084, 13332), (5412, 12524), (5456, 12423), (6262, 10824), (6666, 10168), (7216, 9393), (7626, 8888), (8184, 8282)]