88737948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 243629568

約数和(自身を除く): 154891620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1493, 1524, 1651, 2286, 2986, 3302, 4479, 4572, 4953, 5972, 6604, 8958, 9906, 13437, 14859, 17916, 19409, 19812, 26874, 29718, 38818, 53748, 58227, 59436, 77636, 116454, 174681, 189611, 232908, 349362, 379222, 568833, 698724, 758444, 1137666, 1706499, 2275332, 2464943, 3412998, 4929886, 6825996, 7394829, 9859772, 14789658, 22184487, 29579316, 44368974, 88737948]

約数ペア:

[(1, 88737948), (2, 44368974), (3, 29579316), (4, 22184487), (6, 14789658), (9, 9859772), (12, 7394829), (13, 6825996), (18, 4929886), (26, 3412998), (36, 2464943), (39, 2275332), (52, 1706499), (78, 1137666), (117, 758444), (127, 698724), (156, 568833), (234, 379222), (254, 349362), (381, 232908), (468, 189611), (508, 174681), (762, 116454), (1143, 77636), (1493, 59436), (1524, 58227), (1651, 53748), (2286, 38818), (2986, 29718), (3302, 26874), (4479, 19812), (4572, 19409), (4953, 17916), (5972, 14859), (6604, 13437), (8958, 9906)]