84358572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 209405616

約数和(自身を除く): 125047044

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 137, 138, 194, 274, 276, 291, 388, 411, 529, 548, 582, 822, 1058, 1164, 1587, 1644, 2116, 2231, 3151, 3174, 4462, 6302, 6348, 6693, 8924, 9453, 12604, 13289, 13386, 18906, 26578, 26772, 37812, 39867, 51313, 53156, 72473, 79734, 102626, 144946, 153939, 159468, 205252, 217419, 289892, 305647, 307878, 434838, 611294, 615756, 869676, 916941, 1222588, 1833882, 3667764, 7029881, 14059762, 21089643, 28119524, 42179286, 84358572]

約数ペア:

[(1, 84358572), (2, 42179286), (3, 28119524), (4, 21089643), (6, 14059762), (12, 7029881), (23, 3667764), (46, 1833882), (69, 1222588), (92, 916941), (97, 869676), (137, 615756), (138, 611294), (194, 434838), (274, 307878), (276, 305647), (291, 289892), (388, 217419), (411, 205252), (529, 159468), (548, 153939), (582, 144946), (822, 102626), (1058, 79734), (1164, 72473), (1587, 53156), (1644, 51313), (2116, 39867), (2231, 37812), (3151, 26772), (3174, 26578), (4462, 18906), (6302, 13386), (6348, 13289), (6693, 12604), (8924, 9453)]