85739892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 240817920

約数和(自身を除く): 155078028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 61, 84, 87, 116, 122, 174, 183, 203, 244, 348, 366, 406, 427, 577, 609, 732, 812, 854, 1154, 1218, 1281, 1708, 1731, 1769, 2308, 2436, 2562, 3462, 3538, 4039, 5124, 5307, 6924, 7076, 8078, 10614, 12117, 12383, 16156, 16733, 21228, 24234, 24766, 33466, 35197, 37149, 48468, 49532, 50199, 66932, 70394, 74298, 100398, 105591, 117131, 140788, 148596, 200796, 211182, 234262, 246379, 351393, 422364, 468524, 492758, 702786, 739137, 985516, 1020713, 1405572, 1478274, 2041426, 2956548, 3062139, 4082852, 6124278, 7144991, 12248556, 14289982, 21434973, 28579964, 42869946, 85739892]

約数ペア:

[(1, 85739892), (2, 42869946), (3, 28579964), (4, 21434973), (6, 14289982), (7, 12248556), (12, 7144991), (14, 6124278), (21, 4082852), (28, 3062139), (29, 2956548), (42, 2041426), (58, 1478274), (61, 1405572), (84, 1020713), (87, 985516), (116, 739137), (122, 702786), (174, 492758), (183, 468524), (203, 422364), (244, 351393), (348, 246379), (366, 234262), (406, 211182), (427, 200796), (577, 148596), (609, 140788), (732, 117131), (812, 105591), (854, 100398), (1154, 74298), (1218, 70394), (1281, 66932), (1708, 50199), (1731, 49532), (1769, 48468), (2308, 37149), (2436, 35197), (2562, 33466), (3462, 24766), (3538, 24234), (4039, 21228), (5124, 16733), (5307, 16156), (6924, 12383), (7076, 12117), (8078, 10614)]