72885792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{108461}}^1$

素因数の和:108481

約数の個数: 48

約数和(自身を含む): 218659392

約数和(自身を除く): 145773600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 108461, 216922, 325383, 433844, 650766, 759227, 867688, 1301532, 1518454, 1735376, 2277681, 2603064, 3036908, 3470752, 4555362, 5206128, 6073816, 9110724, 10412256, 12147632, 18221448, 24295264, 36442896, 72885792]

約数ペア:

[(1, 72885792), (2, 36442896), (3, 24295264), (4, 18221448), (6, 12147632), (7, 10412256), (8, 9110724), (12, 6073816), (14, 5206128), (16, 4555362), (21, 3470752), (24, 3036908), (28, 2603064), (32, 2277681), (42, 1735376), (48, 1518454), (56, 1301532), (84, 867688), (96, 759227), (112, 650766), (168, 433844), (224, 325383), (336, 216922), (672, 108461)]