80366276

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3716

約数の個数: 36

約数和(自身を含む): 157306800

約数和(自身を除く): 76940524

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 3659, 5491, 7318, 10982, 14636, 21964, 62203, 69521, 124406, 139042, 248812, 278084, 1057451, 1181857, 2114902, 2363714, 4229804, 4727428, 20091569, 40183138, 80366276]

約数ペア:

[(1, 80366276), (2, 40183138), (4, 20091569), (17, 4727428), (19, 4229804), (34, 2363714), (38, 2114902), (68, 1181857), (76, 1057451), (289, 278084), (323, 248812), (578, 139042), (646, 124406), (1156, 69521), (1292, 62203), (3659, 21964), (5491, 14636), (7318, 10982)]