71460324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 205837632

約数和(自身を除く): 134377308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 53, 67, 78, 86, 106, 117, 129, 134, 156, 159, 172, 201, 212, 234, 258, 268, 318, 387, 402, 468, 477, 516, 559, 603, 636, 689, 774, 804, 871, 954, 1118, 1206, 1378, 1548, 1677, 1742, 1908, 2067, 2236, 2279, 2412, 2613, 2756, 2881, 3354, 3484, 3551, 4134, 4558, 5031, 5226, 5762, 6201, 6708, 6837, 7102, 7839, 8268, 8643, 9116, 10062, 10452, 10653, 11524, 12402, 13674, 14204, 15678, 17286, 20124, 20511, 21306, 24804, 25929, 27348, 29627, 31356, 31959, 34572, 37453, 41022, 42612, 46163, 51858, 59254, 63918, 74906, 82044, 88881, 92326, 103716, 112359, 118508, 127836, 138489, 149812, 152693, 177762, 184652, 224718, 266643, 276978, 305386, 337077, 355524, 415467, 449436, 458079, 533286, 553956, 610772, 674154, 830934, 916158, 1066572, 1348308, 1374237, 1661868, 1832316, 1985009, 2748474, 3970018, 5496948, 5955027, 7940036, 11910054, 17865081, 23820108, 35730162, 71460324]

約数ペア:

[(1, 71460324), (2, 35730162), (3, 23820108), (4, 17865081), (6, 11910054), (9, 7940036), (12, 5955027), (13, 5496948), (18, 3970018), (26, 2748474), (36, 1985009), (39, 1832316), (43, 1661868), (52, 1374237), (53, 1348308), (67, 1066572), (78, 916158), (86, 830934), (106, 674154), (117, 610772), (129, 553956), (134, 533286), (156, 458079), (159, 449436), (172, 415467), (201, 355524), (212, 337077), (234, 305386), (258, 276978), (268, 266643), (318, 224718), (387, 184652), (402, 177762), (468, 152693), (477, 149812), (516, 138489), (559, 127836), (603, 118508), (636, 112359), (689, 103716), (774, 92326), (804, 88881), (871, 82044), (954, 74906), (1118, 63918), (1206, 59254), (1378, 51858), (1548, 46163), (1677, 42612), (1742, 41022), (1908, 37453), (2067, 34572), (2236, 31959), (2279, 31356), (2412, 29627), (2613, 27348), (2756, 25929), (2881, 24804), (3354, 21306), (3484, 20511), (3551, 20124), (4134, 17286), (4558, 15678), (5031, 14204), (5226, 13674), (5762, 12402), (6201, 11524), (6708, 10653), (6837, 10452), (7102, 10062), (7839, 9116), (8268, 8643)]