84998742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 192844800

約数和(自身を除く): 107846058

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 102, 114, 122, 183, 323, 366, 646, 719, 969, 1037, 1159, 1438, 1938, 2074, 2157, 2318, 3111, 3477, 4314, 6222, 6954, 12223, 13661, 19703, 24446, 27322, 36669, 39406, 40983, 43859, 59109, 73338, 81966, 87718, 118218, 131577, 232237, 263154, 464474, 696711, 745603, 833321, 1393422, 1491206, 1666642, 2236809, 2499963, 4473618, 4999926, 14166457, 28332914, 42499371, 84998742]

約数ペア:

[(1, 84998742), (2, 42499371), (3, 28332914), (6, 14166457), (17, 4999926), (19, 4473618), (34, 2499963), (38, 2236809), (51, 1666642), (57, 1491206), (61, 1393422), (102, 833321), (114, 745603), (122, 696711), (183, 464474), (323, 263154), (366, 232237), (646, 131577), (719, 118218), (969, 87718), (1037, 81966), (1159, 73338), (1438, 59109), (1938, 43859), (2074, 40983), (2157, 39406), (2318, 36669), (3111, 27322), (3477, 24446), (4314, 19703), (6222, 13661), (6954, 12223)]