85813518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3937

約数の個数: 64

約数和(自身を含む): 214437888

約数和(自身を除く): 128624370

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3689, 3877, 7378, 7754, 11067, 11631, 22134, 23262, 27139, 54278, 65909, 81417, 120187, 131818, 162834, 197727, 240374, 360561, 395454, 461363, 721122, 841309, 922726, 1384089, 1682618, 2043179, 2523927, 2768178, 4086358, 5047854, 6129537, 12259074, 14302253, 28604506, 42906759, 85813518]

約数ペア:

[(1, 85813518), (2, 42906759), (3, 28604506), (6, 14302253), (7, 12259074), (14, 6129537), (17, 5047854), (21, 4086358), (31, 2768178), (34, 2523927), (42, 2043179), (51, 1682618), (62, 1384089), (93, 922726), (102, 841309), (119, 721122), (186, 461363), (217, 395454), (238, 360561), (357, 240374), (434, 197727), (527, 162834), (651, 131818), (714, 120187), (1054, 81417), (1302, 65909), (1581, 54278), (3162, 27139), (3689, 23262), (3877, 22134), (7378, 11631), (7754, 11067)]