65304752

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 60

約数和(自身を含む): 139328880

約数和(自身を除く): 74024128

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 289, 464, 487, 493, 578, 974, 986, 1156, 1948, 1972, 2312, 3896, 3944, 4624, 7792, 7888, 8279, 8381, 14123, 16558, 16762, 28246, 33116, 33524, 56492, 66232, 67048, 112984, 132464, 134096, 140743, 225968, 240091, 281486, 480182, 562972, 960364, 1125944, 1920728, 2251888, 3841456, 4081547, 8163094, 16326188, 32652376, 65304752]

約数ペア:

[(1, 65304752), (2, 32652376), (4, 16326188), (8, 8163094), (16, 4081547), (17, 3841456), (29, 2251888), (34, 1920728), (58, 1125944), (68, 960364), (116, 562972), (136, 480182), (232, 281486), (272, 240091), (289, 225968), (464, 140743), (487, 134096), (493, 132464), (578, 112984), (974, 67048), (986, 66232), (1156, 56492), (1948, 33524), (1972, 33116), (2312, 28246), (3896, 16762), (3944, 16558), (4624, 14123), (7792, 8381), (7888, 8279)]