72169888

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6079}}^1$

素因数の和:6149

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 93303392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 6079, 11872, 12158, 24316, 42553, 48632, 85106, 97264, 170212, 194528, 322187, 340424, 644374, 680848, 1288748, 1361696, 2255309, 2577496, 4510618, 5154992, 9021236, 10309984, 18042472, 36084944, 72169888]

約数ペア:

[(1, 72169888), (2, 36084944), (4, 18042472), (7, 10309984), (8, 9021236), (14, 5154992), (16, 4510618), (28, 2577496), (32, 2255309), (53, 1361696), (56, 1288748), (106, 680848), (112, 644374), (212, 340424), (224, 322187), (371, 194528), (424, 170212), (742, 97264), (848, 85106), (1484, 48632), (1696, 42553), (2968, 24316), (5936, 12158), (6079, 11872)]