87467104

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 177917040

約数和(自身を除く): 90449936

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 163, 164, 326, 328, 409, 652, 656, 818, 1304, 1312, 1636, 2608, 3272, 5216, 6544, 6683, 13088, 13366, 16769, 26732, 33538, 53464, 66667, 67076, 106928, 133334, 134152, 213856, 266668, 268304, 533336, 536608, 1066672, 2133344, 2733347, 5466694, 10933388, 21866776, 43733552, 87467104]

約数ペア:

[(1, 87467104), (2, 43733552), (4, 21866776), (8, 10933388), (16, 5466694), (32, 2733347), (41, 2133344), (82, 1066672), (163, 536608), (164, 533336), (326, 268304), (328, 266668), (409, 213856), (652, 134152), (656, 133334), (818, 106928), (1304, 67076), (1312, 66667), (1636, 53464), (2608, 33538), (3272, 26732), (5216, 16769), (6544, 13366), (6683, 13088)]