80102974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13093}}^1$

素因数の和:13144

約数の個数: 32

約数和(自身を含む): 150842880

約数和(自身を除く): 70739906

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 13093, 26186, 91651, 183302, 248767, 301139, 497534, 602278, 1741369, 2107973, 3482738, 4215946, 5721641, 11443282, 40051487, 80102974]

約数ペア:

[(1, 80102974), (2, 40051487), (7, 11443282), (14, 5721641), (19, 4215946), (23, 3482738), (38, 2107973), (46, 1741369), (133, 602278), (161, 497534), (266, 301139), (322, 248767), (437, 183302), (874, 91651), (3059, 26186), (6118, 13093)]