89663496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{287383}}^1$

素因数の和:287405

約数の個数: 32

約数和(自身を含む): 241402560

約数和(自身を除く): 151739064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 287383, 574766, 862149, 1149532, 1724298, 2299064, 3448596, 3735979, 6897192, 7471958, 11207937, 14943916, 22415874, 29887832, 44831748, 89663496]

約数ペア:

[(1, 89663496), (2, 44831748), (3, 29887832), (4, 22415874), (6, 14943916), (8, 11207937), (12, 7471958), (13, 6897192), (24, 3735979), (26, 3448596), (39, 2299064), (52, 1724298), (78, 1149532), (104, 862149), (156, 574766), (312, 287383)]