90766648

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3709}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 213696000

約数和(自身を除く): 122929352

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 3059, 3496, 3709, 6118, 7418, 12236, 14836, 24472, 25963, 29672, 51926, 70471, 85307, 103852, 140942, 170614, 207704, 281884, 341228, 493297, 563768, 597149, 682456, 986594, 1194298, 1620833, 1973188, 2388596, 3241666, 3946376, 4777192, 6483332, 11345831, 12966664, 22691662, 45383324, 90766648]

約数ペア:

[(1, 90766648), (2, 45383324), (4, 22691662), (7, 12966664), (8, 11345831), (14, 6483332), (19, 4777192), (23, 3946376), (28, 3241666), (38, 2388596), (46, 1973188), (56, 1620833), (76, 1194298), (92, 986594), (133, 682456), (152, 597149), (161, 563768), (184, 493297), (266, 341228), (322, 281884), (437, 207704), (532, 170614), (644, 140942), (874, 103852), (1064, 85307), (1288, 70471), (1748, 51926), (3059, 29672), (3496, 25963), (3709, 24472), (6118, 14836), (7418, 12236)]