82467468

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 213857280

約数和(自身を除く): 131389812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 107, 158, 214, 237, 271, 316, 321, 428, 474, 542, 642, 711, 813, 948, 963, 1084, 1284, 1422, 1626, 1926, 2439, 2844, 3252, 3852, 4878, 8453, 9756, 16906, 21409, 25359, 28997, 33812, 42818, 50718, 57994, 64227, 76077, 85636, 86991, 101436, 115988, 128454, 152154, 173982, 192681, 256908, 260973, 304308, 347964, 385362, 521946, 770724, 1043892, 2290763, 4581526, 6872289, 9163052, 13744578, 20616867, 27489156, 41233734, 82467468]

約数ペア:

[(1, 82467468), (2, 41233734), (3, 27489156), (4, 20616867), (6, 13744578), (9, 9163052), (12, 6872289), (18, 4581526), (36, 2290763), (79, 1043892), (107, 770724), (158, 521946), (214, 385362), (237, 347964), (271, 304308), (316, 260973), (321, 256908), (428, 192681), (474, 173982), (542, 152154), (642, 128454), (711, 115988), (813, 101436), (948, 86991), (963, 85636), (1084, 76077), (1284, 64227), (1422, 57994), (1626, 50718), (1926, 42818), (2439, 33812), (2844, 28997), (3252, 25359), (3852, 21409), (4878, 16906), (8453, 9756)]