85287228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5413}}^1$

素因数の和:5534

約数の個数: 48

約数和(自身を含む): 216473376

約数和(自身を除く): 131186148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 5413, 7878, 10826, 15756, 16239, 21652, 32478, 64956, 70369, 140738, 211107, 281476, 422214, 546713, 844428, 1093426, 1640139, 2186852, 3280278, 6560556, 7107269, 14214538, 21321807, 28429076, 42643614, 85287228]

約数ペア:

[(1, 85287228), (2, 42643614), (3, 28429076), (4, 21321807), (6, 14214538), (12, 7107269), (13, 6560556), (26, 3280278), (39, 2186852), (52, 1640139), (78, 1093426), (101, 844428), (156, 546713), (202, 422214), (303, 281476), (404, 211107), (606, 140738), (1212, 70369), (1313, 64956), (2626, 32478), (3939, 21652), (5252, 16239), (5413, 15756), (7878, 10826)]