98978110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 223617024

約数和(自身を除く): 124638914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 191, 382, 385, 673, 770, 955, 1337, 1346, 1910, 2101, 2674, 3365, 4202, 4711, 6685, 6730, 7403, 9422, 10505, 13370, 14707, 14806, 21010, 23555, 29414, 37015, 47110, 51821, 73535, 74030, 103642, 128543, 147070, 257086, 259105, 518210, 642715, 899801, 1285430, 1413973, 1799602, 2827946, 4499005, 7069865, 8998010, 9897811, 14139730, 19795622, 49489055, 98978110]

約数ペア:

[(1, 98978110), (2, 49489055), (5, 19795622), (7, 14139730), (10, 9897811), (11, 8998010), (14, 7069865), (22, 4499005), (35, 2827946), (55, 1799602), (70, 1413973), (77, 1285430), (110, 899801), (154, 642715), (191, 518210), (382, 259105), (385, 257086), (673, 147070), (770, 128543), (955, 103642), (1337, 74030), (1346, 73535), (1910, 51821), (2101, 47110), (2674, 37015), (3365, 29414), (4202, 23555), (4711, 21010), (6685, 14806), (6730, 14707), (7403, 13370), (9422, 10505)]