65426336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 137604096

約数和(自身を除く): 72177760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 947, 1016, 1894, 2032, 2159, 3788, 4064, 4318, 7576, 8636, 15152, 16099, 17272, 30304, 32198, 34544, 64396, 69088, 120269, 128792, 240538, 257584, 481076, 515168, 962152, 1924304, 2044573, 3848608, 4089146, 8178292, 16356584, 32713168, 65426336]

約数ペア:

[(1, 65426336), (2, 32713168), (4, 16356584), (8, 8178292), (16, 4089146), (17, 3848608), (32, 2044573), (34, 1924304), (68, 962152), (127, 515168), (136, 481076), (254, 257584), (272, 240538), (508, 128792), (544, 120269), (947, 69088), (1016, 64396), (1894, 34544), (2032, 32198), (2159, 30304), (3788, 17272), (4064, 16099), (4318, 15152), (7576, 8636)]