83707468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 163707040

約数和(自身を除く): 79999572

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 139, 148, 278, 313, 481, 556, 626, 962, 1252, 1807, 1924, 3614, 4069, 5143, 7228, 8138, 10286, 11581, 16276, 20572, 23162, 43507, 46324, 66859, 87014, 133718, 150553, 174028, 267436, 301106, 565591, 602212, 1131182, 1609759, 2262364, 3219518, 6439036, 20926867, 41853734, 83707468]

約数ペア:

[(1, 83707468), (2, 41853734), (4, 20926867), (13, 6439036), (26, 3219518), (37, 2262364), (52, 1609759), (74, 1131182), (139, 602212), (148, 565591), (278, 301106), (313, 267436), (481, 174028), (556, 150553), (626, 133718), (962, 87014), (1252, 66859), (1807, 46324), (1924, 43507), (3614, 23162), (4069, 20572), (5143, 16276), (7228, 11581), (8138, 10286)]