31702524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 88467456

約数和(自身を除く): 56764932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 67, 84, 86, 129, 131, 134, 172, 201, 258, 262, 268, 301, 393, 402, 469, 516, 524, 602, 786, 804, 903, 917, 938, 1204, 1407, 1572, 1806, 1834, 1876, 2751, 2814, 2881, 3612, 3668, 5502, 5628, 5633, 5762, 8643, 8777, 11004, 11266, 11524, 16899, 17286, 17554, 20167, 22532, 26331, 33798, 34572, 35108, 39431, 40334, 52662, 60501, 61439, 67596, 78862, 80668, 105324, 118293, 121002, 122878, 157724, 184317, 236586, 242004, 245756, 368634, 377411, 473172, 737268, 754822, 1132233, 1509644, 2264466, 2641877, 4528932, 5283754, 7925631, 10567508, 15851262, 31702524]

約数ペア:

[(1, 31702524), (2, 15851262), (3, 10567508), (4, 7925631), (6, 5283754), (7, 4528932), (12, 2641877), (14, 2264466), (21, 1509644), (28, 1132233), (42, 754822), (43, 737268), (67, 473172), (84, 377411), (86, 368634), (129, 245756), (131, 242004), (134, 236586), (172, 184317), (201, 157724), (258, 122878), (262, 121002), (268, 118293), (301, 105324), (393, 80668), (402, 78862), (469, 67596), (516, 61439), (524, 60501), (602, 52662), (786, 40334), (804, 39431), (903, 35108), (917, 34572), (938, 33798), (1204, 26331), (1407, 22532), (1572, 20167), (1806, 17554), (1834, 17286), (1876, 16899), (2751, 11524), (2814, 11266), (2881, 11004), (3612, 8777), (3668, 8643), (5502, 5762), (5628, 5633)]