63653216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2699}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 138801600

約数和(自身を除く): 75148384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2699, 2948, 5398, 5896, 10796, 11792, 21592, 23584, 29689, 43184, 59378, 86368, 118756, 180833, 237512, 361666, 475024, 723332, 950048, 1446664, 1989163, 2893328, 3978326, 5786656, 7956652, 15913304, 31826608, 63653216]

約数ペア:

[(1, 63653216), (2, 31826608), (4, 15913304), (8, 7956652), (11, 5786656), (16, 3978326), (22, 2893328), (32, 1989163), (44, 1446664), (67, 950048), (88, 723332), (134, 475024), (176, 361666), (268, 237512), (352, 180833), (536, 118756), (737, 86368), (1072, 59378), (1474, 43184), (2144, 29689), (2699, 23584), (2948, 21592), (5398, 11792), (5896, 10796)]