90798948

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{44249}}^1$

素因数の和:44281

約数の個数: 48

約数和(自身を含む): 247800000

約数和(自身を除く): 157001052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 44249, 88498, 132747, 176996, 265494, 398241, 530988, 796482, 840731, 1194723, 1592964, 1681462, 2389446, 2522193, 3362924, 4778892, 5044386, 7566579, 10088772, 15133158, 22699737, 30266316, 45399474, 90798948]

約数ペア:

[(1, 90798948), (2, 45399474), (3, 30266316), (4, 22699737), (6, 15133158), (9, 10088772), (12, 7566579), (18, 5044386), (19, 4778892), (27, 3362924), (36, 2522193), (38, 2389446), (54, 1681462), (57, 1592964), (76, 1194723), (108, 840731), (114, 796482), (171, 530988), (228, 398241), (342, 265494), (513, 176996), (684, 132747), (1026, 88498), (2052, 44249)]