64748992

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1877}}^1$

素因数の和:1914

約数の個数: 84

約数和(自身を含む): 163138104

約数和(自身を除く): 98389112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 1877, 2156, 2464, 3136, 3754, 4312, 4928, 7508, 8624, 13139, 15016, 17248, 20647, 26278, 30032, 34496, 41294, 52556, 60064, 82588, 91973, 105112, 120128, 144529, 165176, 183946, 210224, 289058, 330352, 367892, 420448, 578116, 660704, 735784, 840896, 1011703, 1156232, 1321408, 1471568, 2023406, 2312464, 2943136, 4046812, 4624928, 5886272, 8093624, 9249856, 16187248, 32374496, 64748992]

約数ペア:

[(1, 64748992), (2, 32374496), (4, 16187248), (7, 9249856), (8, 8093624), (11, 5886272), (14, 4624928), (16, 4046812), (22, 2943136), (28, 2312464), (32, 2023406), (44, 1471568), (49, 1321408), (56, 1156232), (64, 1011703), (77, 840896), (88, 735784), (98, 660704), (112, 578116), (154, 420448), (176, 367892), (196, 330352), (224, 289058), (308, 210224), (352, 183946), (392, 165176), (448, 144529), (539, 120128), (616, 105112), (704, 91973), (784, 82588), (1078, 60064), (1232, 52556), (1568, 41294), (1877, 34496), (2156, 30032), (2464, 26278), (3136, 20647), (3754, 17248), (4312, 15016), (4928, 13139), (7508, 8624)]