72622472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{698293}}^1$

素因数の和:698312

約数の個数: 16

約数和(自身を含む): 146641740

約数和(自身を除く): 74019268

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 698293, 1396586, 2793172, 5586344, 9077809, 18155618, 36311236, 72622472]

約数ペア:

[(1, 72622472), (2, 36311236), (4, 18155618), (8, 9077809), (13, 5586344), (26, 2793172), (52, 1396586), (104, 698293)]