85679256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 231678720

約数和(自身を除く): 145999464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 883, 933, 1244, 1766, 1866, 2488, 2649, 3532, 3732, 4043, 5298, 7064, 7464, 8086, 10596, 11479, 12129, 16172, 21192, 22958, 24258, 32344, 34437, 45916, 48516, 68874, 91832, 97032, 137748, 274613, 275496, 549226, 823839, 1098452, 1647678, 2196904, 3295356, 3569969, 6590712, 7139938, 10709907, 14279876, 21419814, 28559752, 42839628, 85679256]

約数ペア:

[(1, 85679256), (2, 42839628), (3, 28559752), (4, 21419814), (6, 14279876), (8, 10709907), (12, 7139938), (13, 6590712), (24, 3569969), (26, 3295356), (39, 2196904), (52, 1647678), (78, 1098452), (104, 823839), (156, 549226), (311, 275496), (312, 274613), (622, 137748), (883, 97032), (933, 91832), (1244, 68874), (1766, 48516), (1866, 45916), (2488, 34437), (2649, 32344), (3532, 24258), (3732, 22958), (4043, 21192), (5298, 16172), (7064, 12129), (7464, 11479), (8086, 10596)]