79518816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 247940784

約数和(自身を除く): 168421968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 288, 312, 317, 402, 416, 468, 536, 603, 624, 634, 804, 871, 936, 951, 1072, 1206, 1248, 1268, 1608, 1742, 1872, 1902, 2144, 2412, 2536, 2613, 2853, 3216, 3484, 3744, 3804, 4121, 4824, 5072, 5226, 5706, 6432, 6968, 7608, 7839, 8242, 9648, 10144, 10452, 11412, 12363, 13936, 15216, 15678, 16484, 19296, 20904, 21239, 22824, 24726, 27872, 30432, 31356, 32968, 37089, 41808, 42478, 45648, 49452, 62712, 63717, 65936, 74178, 83616, 84956, 91296, 98904, 125424, 127434, 131872, 148356, 169912, 191151, 197808, 250848, 254868, 276107, 296712, 339824, 382302, 395616, 509736, 552214, 593424, 679648, 764604, 828321, 1019472, 1104428, 1186848, 1529208, 1656642, 2038944, 2208856, 2484963, 3058416, 3313284, 4417712, 4969926, 6116832, 6626568, 8835424, 9939852, 13253136, 19879704, 26506272, 39759408, 79518816]

約数ペア:

[(1, 79518816), (2, 39759408), (3, 26506272), (4, 19879704), (6, 13253136), (8, 9939852), (9, 8835424), (12, 6626568), (13, 6116832), (16, 4969926), (18, 4417712), (24, 3313284), (26, 3058416), (32, 2484963), (36, 2208856), (39, 2038944), (48, 1656642), (52, 1529208), (67, 1186848), (72, 1104428), (78, 1019472), (96, 828321), (104, 764604), (117, 679648), (134, 593424), (144, 552214), (156, 509736), (201, 395616), (208, 382302), (234, 339824), (268, 296712), (288, 276107), (312, 254868), (317, 250848), (402, 197808), (416, 191151), (468, 169912), (536, 148356), (603, 131872), (624, 127434), (634, 125424), (804, 98904), (871, 91296), (936, 84956), (951, 83616), (1072, 74178), (1206, 65936), (1248, 63717), (1268, 62712), (1608, 49452), (1742, 45648), (1872, 42478), (1902, 41808), (2144, 37089), (2412, 32968), (2536, 31356), (2613, 30432), (2853, 27872), (3216, 24726), (3484, 22824), (3744, 21239), (3804, 20904), (4121, 19296), (4824, 16484), (5072, 15678), (5226, 15216), (5706, 13936), (6432, 12363), (6968, 11412), (7608, 10452), (7839, 10144), (8242, 9648)]