89759110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 194337792

約数和(自身を除く): 104578682

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 197, 230, 283, 322, 394, 566, 805, 985, 1379, 1415, 1610, 1970, 1981, 2758, 2830, 3962, 4531, 6509, 6895, 9062, 9905, 13018, 13790, 19810, 22655, 31717, 32545, 45310, 45563, 55751, 63434, 65090, 91126, 111502, 158585, 227815, 278755, 317170, 390257, 455630, 557510, 780514, 1282273, 1951285, 2564546, 3902570, 6411365, 8975911, 12822730, 17951822, 44879555, 89759110]

約数ペア:

[(1, 89759110), (2, 44879555), (5, 17951822), (7, 12822730), (10, 8975911), (14, 6411365), (23, 3902570), (35, 2564546), (46, 1951285), (70, 1282273), (115, 780514), (161, 557510), (197, 455630), (230, 390257), (283, 317170), (322, 278755), (394, 227815), (566, 158585), (805, 111502), (985, 91126), (1379, 65090), (1415, 63434), (1610, 55751), (1970, 45563), (1981, 45310), (2758, 32545), (2830, 31717), (3962, 22655), (4531, 19810), (6509, 13790), (6895, 13018), (9062, 9905)]