86870988

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{3607}}^1$

素因数の和:3843

約数の個数: 48

約数和(自身を含む): 226293760

約数和(自身を除く): 139422772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 2007, 2676, 3607, 4014, 6021, 7214, 8028, 10821, 12042, 14428, 21642, 24084, 32463, 43284, 64926, 97389, 129852, 194778, 389556, 804361, 1608722, 2413083, 3217444, 4826166, 7239249, 9652332, 14478498, 21717747, 28956996, 43435494, 86870988]

約数ペア:

[(1, 86870988), (2, 43435494), (3, 28956996), (4, 21717747), (6, 14478498), (9, 9652332), (12, 7239249), (18, 4826166), (27, 3217444), (36, 2413083), (54, 1608722), (108, 804361), (223, 389556), (446, 194778), (669, 129852), (892, 97389), (1338, 64926), (2007, 43284), (2676, 32463), (3607, 24084), (4014, 21642), (6021, 14428), (7214, 12042), (8028, 10821)]