98909876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 202260240

約数和(自身を除く): 103350364

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 884, 1066, 1394, 2132, 2729, 2788, 5458, 9061, 10916, 18122, 35477, 36244, 46393, 70954, 92786, 111889, 141908, 185572, 223778, 447556, 603109, 1206218, 1454557, 1902113, 2412436, 2909114, 3804226, 5818228, 7608452, 24727469, 49454938, 98909876]

約数ペア:

[(1, 98909876), (2, 49454938), (4, 24727469), (13, 7608452), (17, 5818228), (26, 3804226), (34, 2909114), (41, 2412436), (52, 1902113), (68, 1454557), (82, 1206218), (164, 603109), (221, 447556), (442, 223778), (533, 185572), (697, 141908), (884, 111889), (1066, 92786), (1394, 70954), (2132, 46393), (2729, 36244), (2788, 35477), (5458, 18122), (9061, 10916)]