72452448

素因数分解:

$2^5\times 3^3\times {\mathrm{83857}}^1$

素因数の和:83876

約数の個数: 48

約数和(自身を含む): 211322160

約数和(自身を除く): 138869712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 83857, 167714, 251571, 335428, 503142, 670856, 754713, 1006284, 1341712, 1509426, 2012568, 2264139, 2683424, 3018852, 4025136, 4528278, 6037704, 8050272, 9056556, 12075408, 18113112, 24150816, 36226224, 72452448]

約数ペア:

[(1, 72452448), (2, 36226224), (3, 24150816), (4, 18113112), (6, 12075408), (8, 9056556), (9, 8050272), (12, 6037704), (16, 4528278), (18, 4025136), (24, 3018852), (27, 2683424), (32, 2264139), (36, 2012568), (48, 1509426), (54, 1341712), (72, 1006284), (96, 754713), (108, 670856), (144, 503142), (216, 335428), (288, 251571), (432, 167714), (864, 83857)]