71064162

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{599}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 171360000

約数和(自身を除く): 100295838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 599, 702, 1014, 1198, 1521, 1797, 2197, 3042, 3594, 4394, 4563, 5391, 6591, 7787, 9126, 10782, 13182, 15574, 16173, 19773, 23361, 32346, 39546, 46722, 59319, 70083, 101231, 118638, 140166, 202462, 210249, 303693, 420498, 607386, 911079, 1316003, 1822158, 2632006, 2733237, 3948009, 5466474, 7896018, 11844027, 23688054, 35532081, 71064162]

約数ペア:

[(1, 71064162), (2, 35532081), (3, 23688054), (6, 11844027), (9, 7896018), (13, 5466474), (18, 3948009), (26, 2733237), (27, 2632006), (39, 1822158), (54, 1316003), (78, 911079), (117, 607386), (169, 420498), (234, 303693), (338, 210249), (351, 202462), (507, 140166), (599, 118638), (702, 101231), (1014, 70083), (1198, 59319), (1521, 46722), (1797, 39546), (2197, 32346), (3042, 23361), (3594, 19773), (4394, 16173), (4563, 15574), (5391, 13182), (6591, 10782), (7787, 9126)]