74260706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 125118000

約数和(自身を除く): 50857294

約数列:

[1, 2, 13, 26, 29, 58, 149, 298, 377, 661, 754, 1322, 1937, 3874, 4321, 8593, 8642, 17186, 19169, 38338, 56173, 98489, 112346, 196978, 249197, 498394, 1280357, 2560714, 2856181, 5712362, 37130353, 74260706]

約数ペア:

[(1, 74260706), (2, 37130353), (13, 5712362), (26, 2856181), (29, 2560714), (58, 1280357), (149, 498394), (298, 249197), (377, 196978), (661, 112346), (754, 98489), (1322, 56173), (1937, 38338), (3874, 19169), (4321, 17186), (8593, 8642)]