71157204

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3891

約数の個数: 72

約数和(自身を含む): 196399840

約数和(自身を除く): 125242636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 3853, 4617, 6156, 7706, 9234, 11559, 15412, 18468, 23118, 34677, 46236, 69354, 73207, 104031, 138708, 146414, 208062, 219621, 292828, 312093, 416124, 439242, 624186, 658863, 878484, 936279, 1248372, 1317726, 1872558, 1976589, 2635452, 3745116, 3953178, 5929767, 7906356, 11859534, 17789301, 23719068, 35578602, 71157204]

約数ペア:

[(1, 71157204), (2, 35578602), (3, 23719068), (4, 17789301), (6, 11859534), (9, 7906356), (12, 5929767), (18, 3953178), (19, 3745116), (27, 2635452), (36, 1976589), (38, 1872558), (54, 1317726), (57, 1248372), (76, 936279), (81, 878484), (108, 658863), (114, 624186), (162, 439242), (171, 416124), (228, 312093), (243, 292828), (324, 219621), (342, 208062), (486, 146414), (513, 138708), (684, 104031), (972, 73207), (1026, 69354), (1539, 46236), (2052, 34677), (3078, 23118), (3853, 18468), (4617, 15412), (6156, 11559), (7706, 9234)]