73637984

素因数分解:

$2^5\times 7^3\times {\mathrm{6709}}^1$

素因数の和:6740

約数の個数: 48

約数和(自身を含む): 169092000

約数和(自身を除く): 95454016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 6709, 10976, 13418, 26836, 46963, 53672, 93926, 107344, 187852, 214688, 328741, 375704, 657482, 751408, 1314964, 1502816, 2301187, 2629928, 4602374, 5259856, 9204748, 10519712, 18409496, 36818992, 73637984]

約数ペア:

[(1, 73637984), (2, 36818992), (4, 18409496), (7, 10519712), (8, 9204748), (14, 5259856), (16, 4602374), (28, 2629928), (32, 2301187), (49, 1502816), (56, 1314964), (98, 751408), (112, 657482), (196, 375704), (224, 328741), (343, 214688), (392, 187852), (686, 107344), (784, 93926), (1372, 53672), (1568, 46963), (2744, 26836), (5488, 13418), (6709, 10976)]