91164738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70019}}^1$

素因数の和:70062

約数の個数: 32

約数和(自身を含む): 215101440

約数和(自身を除く): 123936702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 70019, 140038, 210057, 420114, 490133, 980266, 1470399, 2170589, 2940798, 4341178, 6511767, 13023534, 15194123, 30388246, 45582369, 91164738]

約数ペア:

[(1, 91164738), (2, 45582369), (3, 30388246), (6, 15194123), (7, 13023534), (14, 6511767), (21, 4341178), (31, 2940798), (42, 2170589), (62, 1470399), (93, 980266), (186, 490133), (217, 420114), (434, 210057), (651, 140038), (1302, 70019)]