82530812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 181512576

約数和(自身を除く): 98981764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 163, 169, 182, 214, 326, 338, 364, 428, 652, 676, 749, 1141, 1183, 1391, 1498, 2119, 2282, 2366, 2782, 2996, 4238, 4564, 4732, 5564, 8476, 9737, 14833, 17441, 18083, 19474, 27547, 29666, 34882, 36166, 38948, 55094, 59332, 69764, 72332, 110188, 122087, 126581, 192829, 226733, 244174, 253162, 385658, 453466, 488348, 506324, 771316, 906932, 1587131, 2947529, 3174262, 5895058, 6348524, 11790116, 20632703, 41265406, 82530812]

約数ペア:

[(1, 82530812), (2, 41265406), (4, 20632703), (7, 11790116), (13, 6348524), (14, 5895058), (26, 3174262), (28, 2947529), (52, 1587131), (91, 906932), (107, 771316), (163, 506324), (169, 488348), (182, 453466), (214, 385658), (326, 253162), (338, 244174), (364, 226733), (428, 192829), (652, 126581), (676, 122087), (749, 110188), (1141, 72332), (1183, 69764), (1391, 59332), (1498, 55094), (2119, 38948), (2282, 36166), (2366, 34882), (2782, 29666), (2996, 27547), (4238, 19474), (4564, 18083), (4732, 17441), (5564, 14833), (8476, 9737)]