72110092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 138772480

約数和(自身を除く): 66662388

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 127, 241, 254, 482, 508, 589, 964, 1178, 2356, 2413, 3937, 4579, 4826, 7471, 7874, 9158, 9652, 14942, 15748, 18316, 29884, 30607, 61214, 74803, 122428, 141949, 149606, 283898, 299212, 567796, 581533, 948817, 1163066, 1897634, 2326132, 3795268, 18027523, 36055046, 72110092]

約数ペア:

[(1, 72110092), (2, 36055046), (4, 18027523), (19, 3795268), (31, 2326132), (38, 1897634), (62, 1163066), (76, 948817), (124, 581533), (127, 567796), (241, 299212), (254, 283898), (482, 149606), (508, 141949), (589, 122428), (964, 74803), (1178, 61214), (2356, 30607), (2413, 29884), (3937, 18316), (4579, 15748), (4826, 14942), (7471, 9652), (7874, 9158)]