73241428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74131}}^1$

素因数の和:74167

約数の個数: 24

約数和(自身を含む): 145298720

約数和(自身を除く): 72057292

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 74131, 148262, 296524, 963703, 1408489, 1927406, 2816978, 3854812, 5633956, 18310357, 36620714, 73241428]

約数ペア:

[(1, 73241428), (2, 36620714), (4, 18310357), (13, 5633956), (19, 3854812), (26, 2816978), (38, 1927406), (52, 1408489), (76, 963703), (247, 296524), (494, 148262), (988, 74131)]