77387464

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 186896160

約数和(自身を除く): 109508696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 131, 137, 154, 196, 262, 274, 308, 392, 524, 539, 548, 616, 917, 959, 1048, 1078, 1096, 1441, 1507, 1834, 1918, 2156, 2882, 3014, 3668, 3836, 4312, 5764, 6028, 6419, 6713, 7336, 7672, 10087, 10549, 11528, 12056, 12838, 13426, 17947, 20174, 21098, 25676, 26852, 35894, 40348, 42196, 51352, 53704, 70609, 71788, 73843, 80696, 84392, 125629, 141218, 143576, 147686, 197417, 251258, 282436, 295372, 394834, 502516, 564872, 590744, 789668, 879403, 1005032, 1381919, 1579336, 1758806, 2763838, 3517612, 5527676, 7035224, 9673433, 11055352, 19346866, 38693732, 77387464]

約数ペア:

[(1, 77387464), (2, 38693732), (4, 19346866), (7, 11055352), (8, 9673433), (11, 7035224), (14, 5527676), (22, 3517612), (28, 2763838), (44, 1758806), (49, 1579336), (56, 1381919), (77, 1005032), (88, 879403), (98, 789668), (131, 590744), (137, 564872), (154, 502516), (196, 394834), (262, 295372), (274, 282436), (308, 251258), (392, 197417), (524, 147686), (539, 143576), (548, 141218), (616, 125629), (917, 84392), (959, 80696), (1048, 73843), (1078, 71788), (1096, 70609), (1441, 53704), (1507, 51352), (1834, 42196), (1918, 40348), (2156, 35894), (2882, 26852), (3014, 25676), (3668, 21098), (3836, 20174), (4312, 17947), (5764, 13426), (6028, 12838), (6419, 12056), (6713, 11528), (7336, 10549), (7672, 10087)]