69294992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19597}}^1$

素因数の和:19635

約数の個数: 40

約数和(自身を含む): 153099576

約数和(自身を除く): 83804584

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 19597, 39194, 78388, 156776, 254761, 313552, 333149, 509522, 666298, 1019044, 1332596, 2038088, 2665192, 4076176, 4330937, 5330384, 8661874, 17323748, 34647496, 69294992]

約数ペア:

[(1, 69294992), (2, 34647496), (4, 17323748), (8, 8661874), (13, 5330384), (16, 4330937), (17, 4076176), (26, 2665192), (34, 2038088), (52, 1332596), (68, 1019044), (104, 666298), (136, 509522), (208, 333149), (221, 313552), (272, 254761), (442, 156776), (884, 78388), (1768, 39194), (3536, 19597)]