66458664

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 185385600

約数和(自身を除く): 118926936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 983, 1252, 1878, 1966, 2504, 2817, 2949, 3756, 3932, 5634, 5898, 7512, 7864, 8451, 8847, 11268, 11796, 16902, 17694, 22536, 23592, 26541, 33804, 35388, 53082, 67608, 70776, 106164, 212328, 307679, 615358, 923037, 1230716, 1846074, 2461432, 2769111, 3692148, 5538222, 7384296, 8307333, 11076444, 16614666, 22152888, 33229332, 66458664]

約数ペア:

[(1, 66458664), (2, 33229332), (3, 22152888), (4, 16614666), (6, 11076444), (8, 8307333), (9, 7384296), (12, 5538222), (18, 3692148), (24, 2769111), (27, 2461432), (36, 1846074), (54, 1230716), (72, 923037), (108, 615358), (216, 307679), (313, 212328), (626, 106164), (939, 70776), (983, 67608), (1252, 53082), (1878, 35388), (1966, 33804), (2504, 26541), (2817, 23592), (2949, 22536), (3756, 17694), (3932, 16902), (5634, 11796), (5898, 11268), (7512, 8847), (7864, 8451)]