73220836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 147604464

約数和(自身を除く): 74383628

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 113, 221, 226, 442, 452, 733, 884, 1466, 1469, 1921, 2932, 2938, 3842, 5876, 7684, 9529, 12461, 19058, 24922, 24973, 38116, 49844, 49946, 82829, 99892, 161993, 165658, 323986, 331316, 647972, 1076777, 1408093, 2153554, 2816186, 4307108, 5632372, 18305209, 36610418, 73220836]

約数ペア:

[(1, 73220836), (2, 36610418), (4, 18305209), (13, 5632372), (17, 4307108), (26, 2816186), (34, 2153554), (52, 1408093), (68, 1076777), (113, 647972), (221, 331316), (226, 323986), (442, 165658), (452, 161993), (733, 99892), (884, 82829), (1466, 49946), (1469, 49844), (1921, 38116), (2932, 24973), (2938, 24922), (3842, 19058), (5876, 12461), (7684, 9529)]