84206814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 185670144

約数和(自身を除く): 101463330

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 73, 86, 102, 129, 146, 219, 258, 263, 438, 526, 731, 789, 1241, 1462, 1578, 2193, 2482, 3139, 3723, 4386, 4471, 6278, 7446, 8942, 9417, 11309, 13413, 18834, 19199, 22618, 26826, 33927, 38398, 53363, 57597, 67854, 106726, 115194, 160089, 192253, 320178, 326383, 384506, 576759, 652766, 825557, 979149, 1153518, 1651114, 1958298, 2476671, 4953342, 14034469, 28068938, 42103407, 84206814]

約数ペア:

[(1, 84206814), (2, 42103407), (3, 28068938), (6, 14034469), (17, 4953342), (34, 2476671), (43, 1958298), (51, 1651114), (73, 1153518), (86, 979149), (102, 825557), (129, 652766), (146, 576759), (219, 384506), (258, 326383), (263, 320178), (438, 192253), (526, 160089), (731, 115194), (789, 106726), (1241, 67854), (1462, 57597), (1578, 53363), (2193, 38398), (2482, 33927), (3139, 26826), (3723, 22618), (4386, 19199), (4471, 18834), (6278, 13413), (7446, 11309), (8942, 9417)]