72900462.000000000

素因数分解:

$2^4\times 3^3\times {\mathrm{701443}}^1$

素因数の和:701460

約数の個数: 40

約数和(自身を含む): 869790560

約数和(自身を除く): 566767184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 701443, 1402886, 2104329, 2805772, 4208658, 5611544, 6312987, 8417316, 11223088, 12625974, 16834632, 18938961, 25251948, 33669264, 37877922, 50503896, 75755844, 101007792, 151511688, 303023376]

約数ペア:

[(1, 303023376), (2, 151511688), (3, 101007792), (4, 75755844), (6, 50503896), (8, 37877922), (9, 33669264), (12, 25251948), (16, 18938961), (18, 16834632), (24, 12625974), (27, 11223088), (36, 8417316), (48, 6312987), (54, 5611544), (72, 4208658), (108, 2805772), (144, 2104329), (216, 1402886), (432, 701443)]