91399904

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 187084800

約数和(自身を除く): 95684896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 199, 248, 398, 463, 496, 796, 926, 992, 1592, 1852, 3184, 3704, 6169, 6368, 7408, 12338, 14353, 14816, 24676, 28706, 49352, 57412, 92137, 98704, 114824, 184274, 197408, 229648, 368548, 459296, 737096, 1474192, 2856247, 2948384, 5712494, 11424988, 22849976, 45699952, 91399904]

約数ペア:

[(1, 91399904), (2, 45699952), (4, 22849976), (8, 11424988), (16, 5712494), (31, 2948384), (32, 2856247), (62, 1474192), (124, 737096), (199, 459296), (248, 368548), (398, 229648), (463, 197408), (496, 184274), (796, 114824), (926, 98704), (992, 92137), (1592, 57412), (1852, 49352), (3184, 28706), (3704, 24676), (6169, 14816), (6368, 14353), (7408, 12338)]