66561144188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{174703}}^1$

素因数の和:175962

約数の個数: 48

約数和(自身を含む): 145342546944

約数和(自身を除く): 78781402756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1237, 2474, 4948, 8659, 13607, 17318, 27214, 34636, 54428, 95249, 174703, 190498, 349406, 380996, 698812, 1222921, 1921733, 2445842, 3843466, 4891684, 7686932, 13452131, 26904262, 53808524, 216107611, 432215222, 864430444, 1512753277, 2377183721, 3025506554, 4754367442, 6051013108, 9508734884, 16640286047, 33280572094, 66561144188]

約数ペア:

[(1, 66561144188), (2, 33280572094), (4, 16640286047), (7, 9508734884), (11, 6051013108), (14, 4754367442), (22, 3025506554), (28, 2377183721), (44, 1512753277), (77, 864430444), (154, 432215222), (308, 216107611), (1237, 53808524), (2474, 26904262), (4948, 13452131), (8659, 7686932), (13607, 4891684), (17318, 3843466), (27214, 2445842), (34636, 1921733), (54428, 1222921), (95249, 698812), (174703, 380996), (190498, 349406)]