67516072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4357}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 137277000

約数和(自身を除く): 69760928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 4357, 7748, 8714, 15496, 17428, 34856, 56641, 113282, 226564, 453128, 649193, 1298386, 2596772, 5193544, 8439509, 16879018, 33758036, 67516072]

約数ペア:

[(1, 67516072), (2, 33758036), (4, 16879018), (8, 8439509), (13, 5193544), (26, 2596772), (52, 1298386), (104, 649193), (149, 453128), (298, 226564), (596, 113282), (1192, 56641), (1937, 34856), (3874, 17428), (4357, 15496), (7748, 8714)]