84107982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25349}}^1$

素因数の和:25440

約数の個数: 32

約数和(自身を含む): 194688000

約数和(自身を除く): 110580018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 25349, 50698, 76047, 152094, 177443, 354886, 532329, 1064658, 2002571, 4005142, 6007713, 12015426, 14017997, 28035994, 42053991, 84107982]

約数ペア:

[(1, 84107982), (2, 42053991), (3, 28035994), (6, 14017997), (7, 12015426), (14, 6007713), (21, 4005142), (42, 2002571), (79, 1064658), (158, 532329), (237, 354886), (474, 177443), (553, 152094), (1106, 76047), (1659, 50698), (3318, 25349)]