70829604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 188540352

約数和(自身を除く): 117710748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 393, 414, 524, 653, 786, 828, 1179, 1306, 1572, 1959, 2358, 2612, 3013, 3918, 4716, 5877, 6026, 7836, 9039, 11754, 12052, 15019, 18078, 23508, 27117, 30038, 36156, 45057, 54234, 60076, 85543, 90114, 108468, 135171, 171086, 180228, 256629, 270342, 342172, 513258, 540684, 769887, 1026516, 1539774, 1967489, 3079548, 3934978, 5902467, 7869956, 11804934, 17707401, 23609868, 35414802, 70829604]

約数ペア:

[(1, 70829604), (2, 35414802), (3, 23609868), (4, 17707401), (6, 11804934), (9, 7869956), (12, 5902467), (18, 3934978), (23, 3079548), (36, 1967489), (46, 1539774), (69, 1026516), (92, 769887), (131, 540684), (138, 513258), (207, 342172), (262, 270342), (276, 256629), (393, 180228), (414, 171086), (524, 135171), (653, 108468), (786, 90114), (828, 85543), (1179, 60076), (1306, 54234), (1572, 45057), (1959, 36156), (2358, 30038), (2612, 27117), (3013, 23508), (3918, 18078), (4716, 15019), (5877, 12052), (6026, 11754), (7836, 9039)]