85954856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 187019280

約数和(自身を除く): 101064424

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 61, 68, 104, 122, 136, 221, 244, 442, 488, 793, 797, 884, 1037, 1586, 1594, 1768, 2074, 3172, 3188, 4148, 6344, 6376, 8296, 10361, 13481, 13549, 20722, 26962, 27098, 41444, 48617, 53924, 54196, 82888, 97234, 107848, 108392, 176137, 194468, 352274, 388936, 632021, 704548, 826489, 1264042, 1409096, 1652978, 2528084, 3305956, 5056168, 6611912, 10744357, 21488714, 42977428, 85954856]

約数ペア:

[(1, 85954856), (2, 42977428), (4, 21488714), (8, 10744357), (13, 6611912), (17, 5056168), (26, 3305956), (34, 2528084), (52, 1652978), (61, 1409096), (68, 1264042), (104, 826489), (122, 704548), (136, 632021), (221, 388936), (244, 352274), (442, 194468), (488, 176137), (793, 108392), (797, 107848), (884, 97234), (1037, 82888), (1586, 54196), (1594, 53924), (1768, 48617), (2074, 41444), (3172, 27098), (3188, 26962), (4148, 20722), (6344, 13549), (6376, 13481), (8296, 10361)]