66786330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9055

約数の個数: 64

約数和(自身を含む): 181722240

約数和(自身を除く): 114935910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 9013, 18026, 27039, 45065, 54078, 90130, 117169, 135195, 171247, 234338, 270390, 342494, 351507, 513741, 585845, 703014, 856235, 1027482, 1171690, 1712470, 1757535, 2226211, 2568705, 3515070, 4452422, 5137410, 6678633, 11131055, 13357266, 22262110, 33393165, 66786330]

約数ペア:

[(1, 66786330), (2, 33393165), (3, 22262110), (5, 13357266), (6, 11131055), (10, 6678633), (13, 5137410), (15, 4452422), (19, 3515070), (26, 2568705), (30, 2226211), (38, 1757535), (39, 1712470), (57, 1171690), (65, 1027482), (78, 856235), (95, 703014), (114, 585845), (130, 513741), (190, 351507), (195, 342494), (247, 270390), (285, 234338), (390, 171247), (494, 135195), (570, 117169), (741, 90130), (1235, 54078), (1482, 45065), (2470, 27039), (3705, 18026), (7410, 9013)]