86064965

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 137687040

約数和(自身を除く): 51622075

約数列:

[1, 5, 7, 17, 19, 23, 35, 85, 95, 115, 119, 133, 161, 323, 331, 391, 437, 595, 665, 805, 1615, 1655, 1955, 2185, 2261, 2317, 2737, 3059, 5627, 6289, 7429, 7613, 11305, 11585, 13685, 15295, 28135, 31445, 37145, 38065, 39389, 44023, 52003, 53291, 106913, 129421, 144647, 196945, 220115, 260015, 266455, 534565, 647105, 723235, 748391, 905947, 1012529, 2458999, 3741955, 4529735, 5062645, 12294995, 17212993, 86064965]

約数ペア:

[(1, 86064965), (5, 17212993), (7, 12294995), (17, 5062645), (19, 4529735), (23, 3741955), (35, 2458999), (85, 1012529), (95, 905947), (115, 748391), (119, 723235), (133, 647105), (161, 534565), (323, 266455), (331, 260015), (391, 220115), (437, 196945), (595, 144647), (665, 129421), (805, 106913), (1615, 53291), (1655, 52003), (1955, 44023), (2185, 39389), (2261, 38065), (2317, 37145), (2737, 31445), (3059, 28135), (5627, 15295), (6289, 13685), (7429, 11585), (7613, 11305)]