84390618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2119

約数の個数: 64

約数和(自身を含む): 198761472

約数和(自身を除く): 114370854

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2053, 2418, 3162, 4106, 6159, 6851, 12318, 13702, 20553, 26689, 34901, 41106, 53378, 63643, 69802, 80067, 104703, 127286, 160134, 190929, 209406, 381858, 453713, 827359, 907426, 1081931, 1361139, 1654718, 2163862, 2482077, 2722278, 3245793, 4964154, 6491586, 14065103, 28130206, 42195309, 84390618]

約数ペア:

[(1, 84390618), (2, 42195309), (3, 28130206), (6, 14065103), (13, 6491586), (17, 4964154), (26, 3245793), (31, 2722278), (34, 2482077), (39, 2163862), (51, 1654718), (62, 1361139), (78, 1081931), (93, 907426), (102, 827359), (186, 453713), (221, 381858), (403, 209406), (442, 190929), (527, 160134), (663, 127286), (806, 104703), (1054, 80067), (1209, 69802), (1326, 63643), (1581, 53378), (2053, 41106), (2418, 34901), (3162, 26689), (4106, 20553), (6159, 13702), (6851, 12318)]