72477628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30763}}^1$

素因数の和:30817

約数の個数: 24

約数和(自身を含む): 137822720

約数和(自身を除く): 65345092

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 30763, 61526, 123052, 584497, 953653, 1168994, 1907306, 2337988, 3814612, 18119407, 36238814, 72477628]

約数ペア:

[(1, 72477628), (2, 36238814), (4, 18119407), (19, 3814612), (31, 2337988), (38, 1907306), (62, 1168994), (76, 953653), (124, 584497), (589, 123052), (1178, 61526), (2356, 30763)]