84986208

素因数分解:

$2^5\times 3^2\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1108

約数の個数: 72

約数和(自身を含む): 242574696

約数和(自身を除く): 157588488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 491, 601, 982, 1202, 1473, 1803, 1964, 2404, 2946, 3606, 3928, 4419, 4808, 5409, 5892, 7212, 7856, 8838, 9616, 10818, 11784, 14424, 15712, 17676, 19232, 21636, 23568, 28848, 35352, 43272, 47136, 57696, 70704, 86544, 141408, 173088, 295091, 590182, 885273, 1180364, 1770546, 2360728, 2655819, 3541092, 4721456, 5311638, 7082184, 9442912, 10623276, 14164368, 21246552, 28328736, 42493104, 84986208]

約数ペア:

[(1, 84986208), (2, 42493104), (3, 28328736), (4, 21246552), (6, 14164368), (8, 10623276), (9, 9442912), (12, 7082184), (16, 5311638), (18, 4721456), (24, 3541092), (32, 2655819), (36, 2360728), (48, 1770546), (72, 1180364), (96, 885273), (144, 590182), (288, 295091), (491, 173088), (601, 141408), (982, 86544), (1202, 70704), (1473, 57696), (1803, 47136), (1964, 43272), (2404, 35352), (2946, 28848), (3606, 23568), (3928, 21636), (4419, 19232), (4808, 17676), (5409, 15712), (5892, 14424), (7212, 11784), (7856, 10818), (8838, 9616)]