87929142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 205922304

約数和(自身を除く): 117993162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 113, 191, 194, 226, 291, 339, 382, 573, 582, 678, 679, 791, 1146, 1337, 1358, 1582, 2037, 2373, 2674, 4011, 4074, 4746, 8022, 10961, 18527, 21583, 21922, 32883, 37054, 43166, 55581, 64749, 65766, 76727, 111162, 129498, 129689, 151081, 153454, 230181, 259378, 302162, 389067, 453243, 460362, 778134, 906486, 2093551, 4187102, 6280653, 12561306, 14654857, 29309714, 43964571, 87929142]

約数ペア:

[(1, 87929142), (2, 43964571), (3, 29309714), (6, 14654857), (7, 12561306), (14, 6280653), (21, 4187102), (42, 2093551), (97, 906486), (113, 778134), (191, 460362), (194, 453243), (226, 389067), (291, 302162), (339, 259378), (382, 230181), (573, 153454), (582, 151081), (678, 129689), (679, 129498), (791, 111162), (1146, 76727), (1337, 65766), (1358, 64749), (1582, 55581), (2037, 43166), (2373, 37054), (2674, 32883), (4011, 21922), (4074, 21583), (4746, 18527), (8022, 10961)]