66505890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10607}}^1$

素因数の和:10647

約数の個数: 64

約数和(自身を含む): 183306240

約数和(自身を除く): 116800350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 10607, 21214, 31821, 53035, 63642, 106070, 116677, 159105, 201533, 233354, 318210, 350031, 403066, 583385, 604599, 700062, 1007665, 1166770, 1209198, 1750155, 2015330, 2216863, 3022995, 3500310, 4433726, 6045990, 6650589, 11084315, 13301178, 22168630, 33252945, 66505890]

約数ペア:

[(1, 66505890), (2, 33252945), (3, 22168630), (5, 13301178), (6, 11084315), (10, 6650589), (11, 6045990), (15, 4433726), (19, 3500310), (22, 3022995), (30, 2216863), (33, 2015330), (38, 1750155), (55, 1209198), (57, 1166770), (66, 1007665), (95, 700062), (110, 604599), (114, 583385), (165, 403066), (190, 350031), (209, 318210), (285, 233354), (330, 201533), (418, 159105), (570, 116677), (627, 106070), (1045, 63642), (1254, 53035), (2090, 31821), (3135, 21214), (6270, 10607)]