82151076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11783}}^1$

素因数の和:11880

約数の個数: 48

約数和(自身を含む): 221727744

約数和(自身を除く): 139576668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 11783, 23566, 35349, 47132, 70698, 82481, 141396, 164962, 247443, 329924, 494886, 977989, 989772, 1955978, 2933967, 3911956, 5867934, 6845923, 11735868, 13691846, 20537769, 27383692, 41075538, 82151076]

約数ペア:

[(1, 82151076), (2, 41075538), (3, 27383692), (4, 20537769), (6, 13691846), (7, 11735868), (12, 6845923), (14, 5867934), (21, 3911956), (28, 2933967), (42, 1955978), (83, 989772), (84, 977989), (166, 494886), (249, 329924), (332, 247443), (498, 164962), (581, 141396), (996, 82481), (1162, 70698), (1743, 47132), (2324, 35349), (3486, 23566), (6972, 11783)]