87195618

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3607}}^1$

素因数の和:3711

約数の個数: 48

約数和(自身を含む): 202625280

約数和(自身を除く): 115429662

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 2686, 3607, 4029, 7214, 8058, 10821, 12087, 21642, 24174, 32463, 61319, 64926, 122638, 183957, 284953, 367914, 551871, 569906, 854859, 1103742, 1709718, 2564577, 4844201, 5129154, 9688402, 14532603, 29065206, 43597809, 87195618]

約数ペア:

[(1, 87195618), (2, 43597809), (3, 29065206), (6, 14532603), (9, 9688402), (17, 5129154), (18, 4844201), (34, 2564577), (51, 1709718), (79, 1103742), (102, 854859), (153, 569906), (158, 551871), (237, 367914), (306, 284953), (474, 183957), (711, 122638), (1343, 64926), (1422, 61319), (2686, 32463), (3607, 24174), (4029, 21642), (7214, 12087), (8058, 10821)]