84171336

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 215784000

約数和(自身を除く): 131612664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 107, 146, 214, 219, 292, 321, 428, 438, 449, 584, 642, 856, 876, 898, 1284, 1347, 1752, 1796, 2568, 2694, 3592, 5388, 7811, 10776, 15622, 23433, 31244, 32777, 46866, 48043, 62488, 65554, 93732, 96086, 98331, 131108, 144129, 187464, 192172, 196662, 262216, 288258, 384344, 393324, 576516, 786648, 1153032, 3507139, 7014278, 10521417, 14028556, 21042834, 28057112, 42085668, 84171336]

約数ペア:

[(1, 84171336), (2, 42085668), (3, 28057112), (4, 21042834), (6, 14028556), (8, 10521417), (12, 7014278), (24, 3507139), (73, 1153032), (107, 786648), (146, 576516), (214, 393324), (219, 384344), (292, 288258), (321, 262216), (428, 196662), (438, 192172), (449, 187464), (584, 144129), (642, 131108), (856, 98331), (876, 96086), (898, 93732), (1284, 65554), (1347, 62488), (1752, 48043), (1796, 46866), (2568, 32777), (2694, 31244), (3592, 23433), (5388, 15622), (7811, 10776)]