84352178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 137548800

約数和(自身を除く): 53196622

約数列:

[1, 2, 23, 31, 46, 62, 149, 298, 397, 713, 794, 1426, 3427, 4619, 6854, 9131, 9238, 12307, 18262, 24614, 59153, 106237, 118306, 212474, 283061, 566122, 1360519, 1833743, 2721038, 3667486, 42176089, 84352178]

約数ペア:

[(1, 84352178), (2, 42176089), (23, 3667486), (31, 2721038), (46, 1833743), (62, 1360519), (149, 566122), (298, 283061), (397, 212474), (713, 118306), (794, 106237), (1426, 59153), (3427, 24614), (4619, 18262), (6854, 12307), (9131, 9238)]