64391136

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 177357600

約数和(自身を除く): 112966464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 101, 116, 174, 202, 229, 232, 303, 348, 404, 458, 464, 606, 687, 696, 808, 916, 928, 1212, 1374, 1392, 1616, 1832, 2424, 2748, 2784, 2929, 3232, 3664, 4848, 5496, 5858, 6641, 7328, 8787, 9696, 10992, 11716, 13282, 17574, 19923, 21984, 23129, 23432, 26564, 35148, 39846, 46258, 46864, 53128, 69387, 70296, 79692, 92516, 93728, 106256, 138774, 140592, 159384, 185032, 212512, 277548, 281184, 318768, 370064, 555096, 637536, 670741, 740128, 1110192, 1341482, 2012223, 2220384, 2682964, 4024446, 5365928, 8048892, 10731856, 16097784, 21463712, 32195568, 64391136]

約数ペア:

[(1, 64391136), (2, 32195568), (3, 21463712), (4, 16097784), (6, 10731856), (8, 8048892), (12, 5365928), (16, 4024446), (24, 2682964), (29, 2220384), (32, 2012223), (48, 1341482), (58, 1110192), (87, 740128), (96, 670741), (101, 637536), (116, 555096), (174, 370064), (202, 318768), (229, 281184), (232, 277548), (303, 212512), (348, 185032), (404, 159384), (458, 140592), (464, 138774), (606, 106256), (687, 93728), (696, 92516), (808, 79692), (916, 70296), (928, 69387), (1212, 53128), (1374, 46864), (1392, 46258), (1616, 39846), (1832, 35148), (2424, 26564), (2748, 23432), (2784, 23129), (2929, 21984), (3232, 19923), (3664, 17574), (4848, 13282), (5496, 11716), (5858, 10992), (6641, 9696), (7328, 8787)]