86331784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 202953600

約数和(自身を除く): 116621816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 269, 308, 521, 538, 616, 1042, 1076, 1883, 2084, 2152, 2959, 3647, 3766, 4168, 5731, 5918, 7294, 7532, 11462, 11836, 14588, 15064, 20713, 22924, 23672, 29176, 40117, 41426, 45848, 80234, 82852, 140149, 160468, 165704, 280298, 320936, 560596, 981043, 1121192, 1541639, 1962086, 3083278, 3924172, 6166556, 7848344, 10791473, 12333112, 21582946, 43165892, 86331784]

約数ペア:

[(1, 86331784), (2, 43165892), (4, 21582946), (7, 12333112), (8, 10791473), (11, 7848344), (14, 6166556), (22, 3924172), (28, 3083278), (44, 1962086), (56, 1541639), (77, 1121192), (88, 981043), (154, 560596), (269, 320936), (308, 280298), (521, 165704), (538, 160468), (616, 140149), (1042, 82852), (1076, 80234), (1883, 45848), (2084, 41426), (2152, 40117), (2959, 29176), (3647, 23672), (3766, 22924), (4168, 20713), (5731, 15064), (5918, 14588), (7294, 11836), (7532, 11462)]