77425876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 152917632

約数和(自身を除く): 75491756

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 167, 257, 334, 451, 514, 668, 902, 1028, 1804, 1837, 2827, 3674, 5654, 6847, 7348, 10537, 11308, 13694, 21074, 27388, 42148, 42919, 75317, 85838, 115907, 150634, 171676, 231814, 301268, 463628, 472109, 944218, 1759679, 1888436, 3519358, 7038716, 19356469, 38712938, 77425876]

約数ペア:

[(1, 77425876), (2, 38712938), (4, 19356469), (11, 7038716), (22, 3519358), (41, 1888436), (44, 1759679), (82, 944218), (164, 472109), (167, 463628), (257, 301268), (334, 231814), (451, 171676), (514, 150634), (668, 115907), (902, 85838), (1028, 75317), (1804, 42919), (1837, 42148), (2827, 27388), (3674, 21074), (5654, 13694), (6847, 11308), (7348, 10537)]