71974224

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23801}}^1$

素因数の和:23825

約数の個数: 80

約数和(自身を含む): 236115840

約数和(自身を除く): 164141616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23801, 47602, 71403, 95204, 142806, 166607, 190408, 214209, 285612, 333214, 380816, 428418, 499821, 571224, 642627, 666428, 856836, 999642, 1142448, 1285254, 1332856, 1499463, 1713672, 1999284, 2570508, 2665712, 2998926, 3427344, 3998568, 4498389, 5141016, 5997852, 7997136, 8996778, 10282032, 11995704, 17993556, 23991408, 35987112, 71974224]

約数ペア:

[(1, 71974224), (2, 35987112), (3, 23991408), (4, 17993556), (6, 11995704), (7, 10282032), (8, 8996778), (9, 7997136), (12, 5997852), (14, 5141016), (16, 4498389), (18, 3998568), (21, 3427344), (24, 2998926), (27, 2665712), (28, 2570508), (36, 1999284), (42, 1713672), (48, 1499463), (54, 1332856), (56, 1285254), (63, 1142448), (72, 999642), (84, 856836), (108, 666428), (112, 642627), (126, 571224), (144, 499821), (168, 428418), (189, 380816), (216, 333214), (252, 285612), (336, 214209), (378, 190408), (432, 166607), (504, 142806), (756, 95204), (1008, 71403), (1512, 47602), (3024, 23801)]