8016078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 19768320

約数和(自身を除く): 11752242

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 103, 109, 119, 206, 218, 238, 309, 327, 357, 618, 654, 714, 721, 763, 1442, 1526, 1751, 1853, 2163, 2289, 3502, 3706, 4326, 4578, 5253, 5559, 10506, 11118, 11227, 12257, 12971, 22454, 24514, 25942, 33681, 36771, 38913, 67362, 73542, 77826, 78589, 157178, 190859, 235767, 381718, 471534, 572577, 1145154, 1336013, 2672026, 4008039, 8016078]

約数ペア:

[(1, 8016078), (2, 4008039), (3, 2672026), (6, 1336013), (7, 1145154), (14, 572577), (17, 471534), (21, 381718), (34, 235767), (42, 190859), (51, 157178), (102, 78589), (103, 77826), (109, 73542), (119, 67362), (206, 38913), (218, 36771), (238, 33681), (309, 25942), (327, 24514), (357, 22454), (618, 12971), (654, 12257), (714, 11227), (721, 11118), (763, 10506), (1442, 5559), (1526, 5253), (1751, 4578), (1853, 4326), (2163, 3706), (2289, 3502)]