64737632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2017}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 137304720

約数和(自身を除く): 72567088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 472, 544, 944, 1003, 1888, 2006, 2017, 4012, 4034, 8024, 8068, 16048, 16136, 32096, 32272, 34289, 64544, 68578, 119003, 137156, 238006, 274312, 476012, 548624, 952024, 1097248, 1904048, 2023051, 3808096, 4046102, 8092204, 16184408, 32368816, 64737632]

約数ペア:

[(1, 64737632), (2, 32368816), (4, 16184408), (8, 8092204), (16, 4046102), (17, 3808096), (32, 2023051), (34, 1904048), (59, 1097248), (68, 952024), (118, 548624), (136, 476012), (236, 274312), (272, 238006), (472, 137156), (544, 119003), (944, 68578), (1003, 64544), (1888, 34289), (2006, 32272), (2017, 32096), (4012, 16136), (4034, 16048), (8024, 8068)]