78102784

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{5171}}^1$

素因数の和:5246

約数の個数: 36

約数和(自身を含む): 158573520

約数和(自身を除く): 80470736

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 3776, 5171, 7552, 10342, 15104, 20684, 41368, 82736, 165472, 305089, 330944, 610178, 661888, 1220356, 1323776, 2440712, 4881424, 9762848, 19525696, 39051392, 78102784]

約数ペア:

[(1, 78102784), (2, 39051392), (4, 19525696), (8, 9762848), (16, 4881424), (32, 2440712), (59, 1323776), (64, 1220356), (118, 661888), (128, 610178), (236, 330944), (256, 305089), (472, 165472), (944, 82736), (1888, 41368), (3776, 20684), (5171, 15104), (7552, 10342)]