12687582132

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{57241}}^1$

素因数の和:57429

約数の個数: 72

約数和(自身を含む): 33004363392

約数和(自身を除く): 20316781260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 131, 141, 188, 262, 282, 393, 423, 524, 564, 786, 846, 1179, 1572, 1692, 2358, 4716, 6157, 12314, 18471, 24628, 36942, 55413, 57241, 73884, 110826, 114482, 171723, 221652, 228964, 343446, 515169, 686892, 1030338, 2060676, 2690327, 5380654, 7498571, 8070981, 10761308, 14997142, 16141962, 22495713, 24212943, 29994284, 32283924, 44991426, 48425886, 67487139, 89982852, 96851772, 134974278, 269948556, 352432837, 704865674, 1057298511, 1409731348, 2114597022, 3171895533, 4229194044, 6343791066, 12687582132]

約数ペア:

[(1, 12687582132), (2, 6343791066), (3, 4229194044), (4, 3171895533), (6, 2114597022), (9, 1409731348), (12, 1057298511), (18, 704865674), (36, 352432837), (47, 269948556), (94, 134974278), (131, 96851772), (141, 89982852), (188, 67487139), (262, 48425886), (282, 44991426), (393, 32283924), (423, 29994284), (524, 24212943), (564, 22495713), (786, 16141962), (846, 14997142), (1179, 10761308), (1572, 8070981), (1692, 7498571), (2358, 5380654), (4716, 2690327), (6157, 2060676), (12314, 1030338), (18471, 686892), (24628, 515169), (36942, 343446), (55413, 228964), (57241, 221652), (73884, 171723), (110826, 114482)]