90305632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8737}}^1$

素因数の和:8783

約数の個数: 48

約数和(自身を含む): 198177840

約数和(自身を除く): 107872208

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 8737, 10336, 17474, 34948, 69896, 139792, 148529, 166003, 279584, 297058, 332006, 594116, 664012, 1188232, 1328024, 2376464, 2656048, 2822051, 4752928, 5312096, 5644102, 11288204, 22576408, 45152816, 90305632]

約数ペア:

[(1, 90305632), (2, 45152816), (4, 22576408), (8, 11288204), (16, 5644102), (17, 5312096), (19, 4752928), (32, 2822051), (34, 2656048), (38, 2376464), (68, 1328024), (76, 1188232), (136, 664012), (152, 594116), (272, 332006), (304, 297058), (323, 279584), (544, 166003), (608, 148529), (646, 139792), (1292, 69896), (2584, 34948), (5168, 17474), (8737, 10336)]