86503314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 102194286

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 103, 106, 114, 139, 159, 206, 278, 309, 318, 417, 618, 834, 1007, 1957, 2014, 2641, 3021, 3914, 5282, 5459, 5871, 6042, 7367, 7923, 10918, 11742, 14317, 14734, 15846, 16377, 22101, 28634, 32754, 42951, 44202, 85902, 103721, 139973, 207442, 272023, 279946, 311163, 419919, 544046, 622326, 758801, 816069, 839838, 1517602, 1632138, 2276403, 4552806, 14417219, 28834438, 43251657, 86503314]

約数ペア:

[(1, 86503314), (2, 43251657), (3, 28834438), (6, 14417219), (19, 4552806), (38, 2276403), (53, 1632138), (57, 1517602), (103, 839838), (106, 816069), (114, 758801), (139, 622326), (159, 544046), (206, 419919), (278, 311163), (309, 279946), (318, 272023), (417, 207442), (618, 139973), (834, 103721), (1007, 85902), (1957, 44202), (2014, 42951), (2641, 32754), (3021, 28634), (3914, 22101), (5282, 16377), (5459, 15846), (5871, 14734), (6042, 14317), (7367, 11742), (7923, 10918)]