98112784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 239734656

約数和(自身を除く): 141621872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 308, 388, 616, 679, 776, 821, 1067, 1232, 1358, 1552, 1642, 2134, 2716, 3284, 4268, 5432, 5747, 6568, 7469, 8536, 9031, 10864, 11494, 13136, 14938, 17072, 18062, 22988, 29876, 36124, 45976, 59752, 63217, 72248, 79637, 91952, 119504, 126434, 144496, 159274, 252868, 318548, 505736, 557459, 637096, 876007, 1011472, 1114918, 1274192, 1752014, 2229836, 3504028, 4459672, 6132049, 7008056, 8919344, 12264098, 14016112, 24528196, 49056392, 98112784]

約数ペア:

[(1, 98112784), (2, 49056392), (4, 24528196), (7, 14016112), (8, 12264098), (11, 8919344), (14, 7008056), (16, 6132049), (22, 4459672), (28, 3504028), (44, 2229836), (56, 1752014), (77, 1274192), (88, 1114918), (97, 1011472), (112, 876007), (154, 637096), (176, 557459), (194, 505736), (308, 318548), (388, 252868), (616, 159274), (679, 144496), (776, 126434), (821, 119504), (1067, 91952), (1232, 79637), (1358, 72248), (1552, 63217), (1642, 59752), (2134, 45976), (2716, 36124), (3284, 29876), (4268, 22988), (5432, 18062), (5747, 17072), (6568, 14938), (7469, 13136), (8536, 11494), (9031, 10864)]