81962592

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 222899040

約数和(自身を除く): 140936448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 89, 96, 106, 159, 178, 181, 212, 267, 318, 356, 362, 424, 534, 543, 636, 712, 724, 848, 1068, 1086, 1272, 1424, 1448, 1696, 2136, 2172, 2544, 2848, 2896, 4272, 4344, 4717, 5088, 5792, 8544, 8688, 9434, 9593, 14151, 16109, 17376, 18868, 19186, 28302, 28779, 32218, 37736, 38372, 48327, 56604, 57558, 64436, 75472, 76744, 96654, 113208, 115116, 128872, 150944, 153488, 193308, 226416, 230232, 257744, 306976, 386616, 452832, 460464, 515488, 773232, 853777, 920928, 1546464, 1707554, 2561331, 3415108, 5122662, 6830216, 10245324, 13660432, 20490648, 27320864, 40981296, 81962592]

約数ペア:

[(1, 81962592), (2, 40981296), (3, 27320864), (4, 20490648), (6, 13660432), (8, 10245324), (12, 6830216), (16, 5122662), (24, 3415108), (32, 2561331), (48, 1707554), (53, 1546464), (89, 920928), (96, 853777), (106, 773232), (159, 515488), (178, 460464), (181, 452832), (212, 386616), (267, 306976), (318, 257744), (356, 230232), (362, 226416), (424, 193308), (534, 153488), (543, 150944), (636, 128872), (712, 115116), (724, 113208), (848, 96654), (1068, 76744), (1086, 75472), (1272, 64436), (1424, 57558), (1448, 56604), (1696, 48327), (2136, 38372), (2172, 37736), (2544, 32218), (2848, 28779), (2896, 28302), (4272, 19186), (4344, 18868), (4717, 17376), (5088, 16109), (5792, 14151), (8544, 9593), (8688, 9434)]