84220848

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 250698240

約数和(自身を除く): 166477392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 59, 69, 72, 92, 118, 138, 144, 177, 184, 207, 236, 276, 354, 368, 414, 431, 472, 531, 552, 708, 828, 862, 944, 1062, 1104, 1293, 1357, 1416, 1656, 1724, 2124, 2586, 2714, 2832, 3312, 3448, 3879, 4071, 4248, 5172, 5428, 6896, 7758, 8142, 8496, 9913, 10344, 10856, 12213, 15516, 16284, 19826, 20688, 21712, 24426, 25429, 29739, 31032, 32568, 39652, 48852, 50858, 59478, 62064, 65136, 76287, 79304, 89217, 97704, 101716, 118956, 152574, 158608, 178434, 195408, 203432, 228861, 237912, 305148, 356868, 406864, 457722, 475824, 584867, 610296, 713736, 915444, 1169734, 1220592, 1427472, 1754601, 1830888, 2339468, 3509202, 3661776, 4678936, 5263803, 7018404, 9357872, 10527606, 14036808, 21055212, 28073616, 42110424, 84220848]

約数ペア:

[(1, 84220848), (2, 42110424), (3, 28073616), (4, 21055212), (6, 14036808), (8, 10527606), (9, 9357872), (12, 7018404), (16, 5263803), (18, 4678936), (23, 3661776), (24, 3509202), (36, 2339468), (46, 1830888), (48, 1754601), (59, 1427472), (69, 1220592), (72, 1169734), (92, 915444), (118, 713736), (138, 610296), (144, 584867), (177, 475824), (184, 457722), (207, 406864), (236, 356868), (276, 305148), (354, 237912), (368, 228861), (414, 203432), (431, 195408), (472, 178434), (531, 158608), (552, 152574), (708, 118956), (828, 101716), (862, 97704), (944, 89217), (1062, 79304), (1104, 76287), (1293, 65136), (1357, 62064), (1416, 59478), (1656, 50858), (1724, 48852), (2124, 39652), (2586, 32568), (2714, 31032), (2832, 29739), (3312, 25429), (3448, 24426), (3879, 21712), (4071, 20688), (4248, 19826), (5172, 16284), (5428, 15516), (6896, 12213), (7758, 10856), (8142, 10344), (8496, 9913)]