78254784

素因数分解:

$2^6\times 3^2\times {\mathrm{135859}}^1$

素因数の和:135877

約数の個数: 42

約数和(自身を含む): 224304860

約数和(自身を除く): 146050076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 135859, 271718, 407577, 543436, 815154, 1086872, 1222731, 1630308, 2173744, 2445462, 3260616, 4347488, 4890924, 6521232, 8694976, 9781848, 13042464, 19563696, 26084928, 39127392, 78254784]

約数ペア:

[(1, 78254784), (2, 39127392), (3, 26084928), (4, 19563696), (6, 13042464), (8, 9781848), (9, 8694976), (12, 6521232), (16, 4890924), (18, 4347488), (24, 3260616), (32, 2445462), (36, 2173744), (48, 1630308), (64, 1222731), (72, 1086872), (96, 815154), (144, 543436), (192, 407577), (288, 271718), (576, 135859)]