83387892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1033}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 229994688

約数和(自身を除く): 146606796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1033, 1302, 1922, 2066, 2604, 2883, 3099, 3844, 4132, 5766, 6198, 6727, 7231, 11532, 12396, 13454, 14462, 20181, 21693, 26908, 28924, 32023, 40362, 43386, 64046, 80724, 86772, 96069, 128092, 192138, 224161, 384276, 448322, 672483, 896644, 992713, 1344966, 1985426, 2689932, 2978139, 3970852, 5956278, 6948991, 11912556, 13897982, 20846973, 27795964, 41693946, 83387892]

約数ペア:

[(1, 83387892), (2, 41693946), (3, 27795964), (4, 20846973), (6, 13897982), (7, 11912556), (12, 6948991), (14, 5956278), (21, 3970852), (28, 2978139), (31, 2689932), (42, 1985426), (62, 1344966), (84, 992713), (93, 896644), (124, 672483), (186, 448322), (217, 384276), (372, 224161), (434, 192138), (651, 128092), (868, 96069), (961, 86772), (1033, 80724), (1302, 64046), (1922, 43386), (2066, 40362), (2604, 32023), (2883, 28924), (3099, 26908), (3844, 21693), (4132, 20181), (5766, 14462), (6198, 13454), (6727, 12396), (7231, 11532)]