91662992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4943}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 190047360

約数和(自身を除く): 98384368

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 4943, 9272, 9886, 18544, 19772, 39544, 79088, 93917, 187834, 301523, 375668, 603046, 751336, 1206092, 1502672, 2412184, 4824368, 5728937, 11457874, 22915748, 45831496, 91662992]

約数ペア:

[(1, 91662992), (2, 45831496), (4, 22915748), (8, 11457874), (16, 5728937), (19, 4824368), (38, 2412184), (61, 1502672), (76, 1206092), (122, 751336), (152, 603046), (244, 375668), (304, 301523), (488, 187834), (976, 93917), (1159, 79088), (2318, 39544), (4636, 19772), (4943, 18544), (9272, 9886)]