84880356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20743}}^1$

素因数の和:20792

約数の個数: 48

約数和(自身を含む): 223039488

約数和(自身を除く): 138159132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 20743, 41486, 62229, 82972, 124458, 228173, 248916, 456346, 643033, 684519, 912692, 1286066, 1369038, 1929099, 2572132, 2738076, 3858198, 7073363, 7716396, 14146726, 21220089, 28293452, 42440178, 84880356]

約数ペア:

[(1, 84880356), (2, 42440178), (3, 28293452), (4, 21220089), (6, 14146726), (11, 7716396), (12, 7073363), (22, 3858198), (31, 2738076), (33, 2572132), (44, 1929099), (62, 1369038), (66, 1286066), (93, 912692), (124, 684519), (132, 643033), (186, 456346), (341, 248916), (372, 228173), (682, 124458), (1023, 82972), (1364, 62229), (2046, 41486), (4092, 20743)]