75406212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15749}}^1$

素因数の和:15785

約数の個数: 72

約数和(自身を含む): 229320000

約数和(自身を除く): 153913788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15749, 31498, 47247, 62996, 94494, 110243, 141741, 188988, 220486, 283482, 299231, 330729, 440972, 566964, 598462, 661458, 897693, 992187, 1196924, 1322916, 1795386, 1984374, 2094617, 2693079, 3590772, 3968748, 4189234, 5386158, 6283851, 8378468, 10772316, 12567702, 18851553, 25135404, 37703106, 75406212]

約数ペア:

[(1, 75406212), (2, 37703106), (3, 25135404), (4, 18851553), (6, 12567702), (7, 10772316), (9, 8378468), (12, 6283851), (14, 5386158), (18, 4189234), (19, 3968748), (21, 3590772), (28, 2693079), (36, 2094617), (38, 1984374), (42, 1795386), (57, 1322916), (63, 1196924), (76, 992187), (84, 897693), (114, 661458), (126, 598462), (133, 566964), (171, 440972), (228, 330729), (252, 299231), (266, 283482), (342, 220486), (399, 188988), (532, 141741), (684, 110243), (798, 94494), (1197, 62996), (1596, 47247), (2394, 31498), (4788, 15749)]