72688608

素因数分解:

$2^5\times 3^2\times {\mathrm{252391}}^1$

素因数の和:252407

約数の個数: 36

約数和(自身を含む): 206709048

約数和(自身を除く): 134020440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 252391, 504782, 757173, 1009564, 1514346, 2019128, 2271519, 3028692, 4038256, 4543038, 6057384, 8076512, 9086076, 12114768, 18172152, 24229536, 36344304, 72688608]

約数ペア:

[(1, 72688608), (2, 36344304), (3, 24229536), (4, 18172152), (6, 12114768), (8, 9086076), (9, 8076512), (12, 6057384), (16, 4543038), (18, 4038256), (24, 3028692), (32, 2271519), (36, 2019128), (48, 1514346), (72, 1009564), (96, 757173), (144, 504782), (288, 252391)]