72467424

素因数分解:

$2^5\times 3^2\times {\mathrm{251623}}^1$

素因数の和:251639

約数の個数: 36

約数和(自身を含む): 206080056

約数和(自身を除く): 133612632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 251623, 503246, 754869, 1006492, 1509738, 2012984, 2264607, 3019476, 4025968, 4529214, 6038952, 8051936, 9058428, 12077904, 18116856, 24155808, 36233712, 72467424]

約数ペア:

[(1, 72467424), (2, 36233712), (3, 24155808), (4, 18116856), (6, 12077904), (8, 9058428), (9, 8051936), (12, 6038952), (16, 4529214), (18, 4025968), (24, 3019476), (32, 2264607), (36, 2012984), (48, 1509738), (72, 1006492), (96, 754869), (144, 503246), (288, 251623)]