71809848

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{30223}}^1$

素因数の和:30249

約数の個数: 64

約数和(自身を含む): 217612800

約数和(自身を除く): 145802952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 30223, 60446, 90669, 120892, 181338, 241784, 272007, 332453, 362676, 544014, 664906, 725352, 816021, 997359, 1088028, 1329812, 1632042, 1994718, 2176056, 2659624, 2992077, 3264084, 3989436, 5984154, 6528168, 7978872, 8976231, 11968308, 17952462, 23936616, 35904924, 71809848]

約数ペア:

[(1, 71809848), (2, 35904924), (3, 23936616), (4, 17952462), (6, 11968308), (8, 8976231), (9, 7978872), (11, 6528168), (12, 5984154), (18, 3989436), (22, 3264084), (24, 2992077), (27, 2659624), (33, 2176056), (36, 1994718), (44, 1632042), (54, 1329812), (66, 1088028), (72, 997359), (88, 816021), (99, 725352), (108, 664906), (132, 544014), (198, 362676), (216, 332453), (264, 272007), (297, 241784), (396, 181338), (594, 120892), (792, 90669), (1188, 60446), (2376, 30223)]