71824712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8009}}^1$

素因数の和:8093

約数の個数: 32

約数和(自身を含む): 144180000

約数和(自身を除く): 72355288

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8009, 8968, 16018, 32036, 64072, 152171, 304342, 472531, 608684, 945062, 1217368, 1890124, 3780248, 8978089, 17956178, 35912356, 71824712]

約数ペア:

[(1, 71824712), (2, 35912356), (4, 17956178), (8, 8978089), (19, 3780248), (38, 1890124), (59, 1217368), (76, 945062), (118, 608684), (152, 472531), (236, 304342), (472, 152171), (1121, 64072), (2242, 32036), (4484, 16018), (8009, 8968)]