61139796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 98527404

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 89, 92, 114, 131, 138, 178, 228, 262, 267, 276, 356, 393, 437, 524, 534, 786, 874, 1068, 1311, 1572, 1691, 1748, 2047, 2489, 2622, 3013, 3382, 4094, 4978, 5073, 5244, 6026, 6141, 6764, 7467, 8188, 9039, 9956, 10146, 11659, 12052, 12282, 14934, 18078, 20292, 23318, 24564, 29868, 34977, 36156, 38893, 46636, 57247, 69954, 77786, 114494, 116679, 139908, 155572, 171741, 221521, 228988, 233358, 268157, 343482, 443042, 466716, 536314, 664563, 686964, 804471, 886084, 1072628, 1329126, 1608942, 2658252, 3217884, 5094983, 10189966, 15284949, 20379932, 30569898, 61139796]

約数ペア:

[(1, 61139796), (2, 30569898), (3, 20379932), (4, 15284949), (6, 10189966), (12, 5094983), (19, 3217884), (23, 2658252), (38, 1608942), (46, 1329126), (57, 1072628), (69, 886084), (76, 804471), (89, 686964), (92, 664563), (114, 536314), (131, 466716), (138, 443042), (178, 343482), (228, 268157), (262, 233358), (267, 228988), (276, 221521), (356, 171741), (393, 155572), (437, 139908), (524, 116679), (534, 114494), (786, 77786), (874, 69954), (1068, 57247), (1311, 46636), (1572, 38893), (1691, 36156), (1748, 34977), (2047, 29868), (2489, 24564), (2622, 23318), (3013, 20292), (3382, 18078), (4094, 14934), (4978, 12282), (5073, 12052), (5244, 11659), (6026, 10146), (6141, 9956), (6764, 9039), (7467, 8188)]