67904924416

素因数分解:

$2^8\times 7^2\times {\mathrm{349}}^1\times {\mathrm{15511}}^1$

素因数の和:15890

約数の個数: 108

約数和(自身を含む): 158136308400

約数和(自身を除く): 90231383984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 349, 392, 448, 698, 784, 896, 1396, 1568, 1792, 2443, 2792, 3136, 4886, 5584, 6272, 9772, 11168, 12544, 15511, 17101, 19544, 22336, 31022, 34202, 39088, 44672, 62044, 68404, 78176, 89344, 108577, 124088, 136808, 156352, 217154, 248176, 273616, 312704, 434308, 496352, 547232, 625408, 760039, 868616, 992704, 1094464, 1520078, 1737232, 1985408, 2188928, 3040156, 3474464, 3970816, 4377856, 5413339, 6080312, 6948928, 10826678, 12160624, 13897856, 21653356, 24321248, 27795712, 37893373, 43306712, 48642496, 75786746, 86613424, 97284992, 151573492, 173226848, 194569984, 265253611, 303146984, 346453696, 530507222, 606293968, 692907392, 1061014444, 1212587936, 1385814784, 2122028888, 2425175872, 4244057776, 4850351744, 8488115552, 9700703488, 16976231104, 33952462208, 67904924416]

約数ペア:

[(1, 67904924416), (2, 33952462208), (4, 16976231104), (7, 9700703488), (8, 8488115552), (14, 4850351744), (16, 4244057776), (28, 2425175872), (32, 2122028888), (49, 1385814784), (56, 1212587936), (64, 1061014444), (98, 692907392), (112, 606293968), (128, 530507222), (196, 346453696), (224, 303146984), (256, 265253611), (349, 194569984), (392, 173226848), (448, 151573492), (698, 97284992), (784, 86613424), (896, 75786746), (1396, 48642496), (1568, 43306712), (1792, 37893373), (2443, 27795712), (2792, 24321248), (3136, 21653356), (4886, 13897856), (5584, 12160624), (6272, 10826678), (9772, 6948928), (11168, 6080312), (12544, 5413339), (15511, 4377856), (17101, 3970816), (19544, 3474464), (22336, 3040156), (31022, 2188928), (34202, 1985408), (39088, 1737232), (44672, 1520078), (62044, 1094464), (68404, 992704), (78176, 868616), (89344, 760039), (108577, 625408), (124088, 547232), (136808, 496352), (156352, 434308), (217154, 312704), (248176, 273616)]