82209316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 171561600

約数和(自身を除く): 89352284

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 137, 203, 274, 406, 548, 739, 812, 959, 1478, 1918, 2956, 3836, 3973, 5173, 7946, 10346, 15892, 20692, 21431, 27811, 42862, 55622, 85724, 101243, 111244, 150017, 202486, 300034, 404972, 600068, 708701, 1417402, 2834804, 2936047, 5872094, 11744188, 20552329, 41104658, 82209316]

約数ペア:

[(1, 82209316), (2, 41104658), (4, 20552329), (7, 11744188), (14, 5872094), (28, 2936047), (29, 2834804), (58, 1417402), (116, 708701), (137, 600068), (203, 404972), (274, 300034), (406, 202486), (548, 150017), (739, 111244), (812, 101243), (959, 85724), (1478, 55622), (1918, 42862), (2956, 27811), (3836, 21431), (3973, 20692), (5173, 15892), (7946, 10346)]