79964724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6389}}^1$

素因数の和:6552

約数の個数: 48

約数和(自身を含む): 214704000

約数和(自身を除く): 134739276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 6389, 12516, 12778, 19167, 25556, 38334, 44723, 76668, 89446, 134169, 178892, 268338, 536676, 951961, 1903922, 2855883, 3807844, 5711766, 6663727, 11423532, 13327454, 19991181, 26654908, 39982362, 79964724]

約数ペア:

[(1, 79964724), (2, 39982362), (3, 26654908), (4, 19991181), (6, 13327454), (7, 11423532), (12, 6663727), (14, 5711766), (21, 3807844), (28, 2855883), (42, 1903922), (84, 951961), (149, 536676), (298, 268338), (447, 178892), (596, 134169), (894, 89446), (1043, 76668), (1788, 44723), (2086, 38334), (3129, 25556), (4172, 19167), (6258, 12778), (6389, 12516)]