84912534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21739}}^1$

素因数の和:21785

約数の個数: 48

約数和(自身を含む): 217052160

約数和(自身を除く): 132139626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 21739, 43478, 65217, 130434, 152173, 195651, 304346, 391302, 456519, 673909, 913038, 1347818, 1369557, 2021727, 2739114, 4043454, 4717363, 6065181, 9434726, 12130362, 14152089, 28304178, 42456267, 84912534]

約数ペア:

[(1, 84912534), (2, 42456267), (3, 28304178), (6, 14152089), (7, 12130362), (9, 9434726), (14, 6065181), (18, 4717363), (21, 4043454), (31, 2739114), (42, 2021727), (62, 1369557), (63, 1347818), (93, 913038), (126, 673909), (186, 456519), (217, 391302), (279, 304346), (434, 195651), (558, 152173), (651, 130434), (1302, 65217), (1953, 43478), (3906, 21739)]