71833944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1121

約数の個数: 128

約数和(自身を含む): 228372480

約数和(自身を除く): 156538536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1061, 1092, 1209, 1302, 1612, 1736, 2122, 2184, 2418, 2604, 2821, 3183, 3224, 4244, 4836, 5208, 5642, 6366, 7427, 8463, 8488, 9672, 11284, 12732, 13793, 14854, 16926, 22281, 22568, 25464, 27586, 29708, 32891, 33852, 41379, 44562, 55172, 59416, 65782, 67704, 82758, 89124, 96551, 98673, 110344, 131564, 165516, 178248, 193102, 197346, 230237, 263128, 289653, 331032, 386204, 394692, 427583, 460474, 579306, 690711, 772408, 789384, 855166, 920948, 1158612, 1282749, 1381422, 1710332, 1841896, 2317224, 2565498, 2762844, 2993081, 3420664, 5130996, 5525688, 5986162, 8979243, 10261992, 11972324, 17958486, 23944648, 35916972, 71833944]

約数ペア:

[(1, 71833944), (2, 35916972), (3, 23944648), (4, 17958486), (6, 11972324), (7, 10261992), (8, 8979243), (12, 5986162), (13, 5525688), (14, 5130996), (21, 3420664), (24, 2993081), (26, 2762844), (28, 2565498), (31, 2317224), (39, 1841896), (42, 1710332), (52, 1381422), (56, 1282749), (62, 1158612), (78, 920948), (84, 855166), (91, 789384), (93, 772408), (104, 690711), (124, 579306), (156, 460474), (168, 427583), (182, 394692), (186, 386204), (217, 331032), (248, 289653), (273, 263128), (312, 230237), (364, 197346), (372, 193102), (403, 178248), (434, 165516), (546, 131564), (651, 110344), (728, 98673), (744, 96551), (806, 89124), (868, 82758), (1061, 67704), (1092, 65782), (1209, 59416), (1302, 55172), (1612, 44562), (1736, 41379), (2122, 33852), (2184, 32891), (2418, 29708), (2604, 27586), (2821, 25464), (3183, 22568), (3224, 22281), (4244, 16926), (4836, 14854), (5208, 13793), (5642, 12732), (6366, 11284), (7427, 9672), (8463, 8488)]