71882964

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1654

約数の個数: 60

約数和(自身を含む): 189304500

約数和(自身を除く): 117421536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 447, 596, 894, 1341, 1489, 1788, 2682, 2978, 4023, 4467, 5364, 5956, 8046, 8934, 12069, 13401, 16092, 17868, 24138, 26802, 40203, 48276, 53604, 80406, 120609, 160812, 221861, 241218, 443722, 482436, 665583, 887444, 1331166, 1996749, 2662332, 3993498, 5990247, 7986996, 11980494, 17970741, 23960988, 35941482, 71882964]

約数ペア:

[(1, 71882964), (2, 35941482), (3, 23960988), (4, 17970741), (6, 11980494), (9, 7986996), (12, 5990247), (18, 3993498), (27, 2662332), (36, 1996749), (54, 1331166), (81, 887444), (108, 665583), (149, 482436), (162, 443722), (298, 241218), (324, 221861), (447, 160812), (596, 120609), (894, 80406), (1341, 53604), (1489, 48276), (1788, 40203), (2682, 26802), (2978, 24138), (4023, 17868), (4467, 16092), (5364, 13401), (5956, 12069), (8046, 8934)]