68870368

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2347}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 156207744

約数和(自身を除く): 87337376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 2347, 3668, 4192, 4694, 7336, 9388, 14672, 16429, 18776, 29344, 32858, 37552, 65716, 75104, 131432, 262864, 307457, 525728, 614914, 1229828, 2152199, 2459656, 4304398, 4919312, 8608796, 9838624, 17217592, 34435184, 68870368]

約数ペア:

[(1, 68870368), (2, 34435184), (4, 17217592), (7, 9838624), (8, 8608796), (14, 4919312), (16, 4304398), (28, 2459656), (32, 2152199), (56, 1229828), (112, 614914), (131, 525728), (224, 307457), (262, 262864), (524, 131432), (917, 75104), (1048, 65716), (1834, 37552), (2096, 32858), (2347, 29344), (3668, 18776), (4192, 16429), (4694, 14672), (7336, 9388)]