89222528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 190246320

約数和(自身を除く): 101023792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 131, 136, 262, 272, 313, 524, 544, 626, 1048, 1088, 1252, 2096, 2176, 2227, 2504, 4192, 4454, 5008, 5321, 8384, 8908, 10016, 10642, 16768, 17816, 20032, 21284, 35632, 40064, 41003, 42568, 71264, 82006, 85136, 142528, 164012, 170272, 285056, 328024, 340544, 656048, 681088, 697051, 1312096, 1394102, 2624192, 2788204, 5248384, 5576408, 11152816, 22305632, 44611264, 89222528]

約数ペア:

[(1, 89222528), (2, 44611264), (4, 22305632), (8, 11152816), (16, 5576408), (17, 5248384), (32, 2788204), (34, 2624192), (64, 1394102), (68, 1312096), (128, 697051), (131, 681088), (136, 656048), (262, 340544), (272, 328024), (313, 285056), (524, 170272), (544, 164012), (626, 142528), (1048, 85136), (1088, 82006), (1252, 71264), (2096, 42568), (2176, 41003), (2227, 40064), (2504, 35632), (4192, 21284), (4454, 20032), (5008, 17816), (5321, 16768), (8384, 10642), (8908, 10016)]