85909408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 184108680

約数和(自身を除く): 98199272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2129, 2522, 3104, 4258, 5044, 8516, 10088, 17032, 20176, 27677, 34064, 40352, 55354, 68128, 110708, 206513, 221416, 413026, 442832, 826052, 885664, 1652104, 2684669, 3304208, 5369338, 6608416, 10738676, 21477352, 42954704, 85909408]

約数ペア:

[(1, 85909408), (2, 42954704), (4, 21477352), (8, 10738676), (13, 6608416), (16, 5369338), (26, 3304208), (32, 2684669), (52, 1652104), (97, 885664), (104, 826052), (194, 442832), (208, 413026), (388, 221416), (416, 206513), (776, 110708), (1261, 68128), (1552, 55354), (2129, 40352), (2522, 34064), (3104, 27677), (4258, 20176), (5044, 17032), (8516, 10088)]