84398988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:11998

約数の個数: 48

約数和(自身を含む): 214000640

約数和(自身を除く): 129601652

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 11941, 23882, 35823, 47764, 71646, 143292, 226879, 370171, 453758, 680637, 740342, 907516, 1110513, 1361274, 1480684, 2221026, 2722548, 4442052, 7033249, 14066498, 21099747, 28132996, 42199494, 84398988]

約数ペア:

[(1, 84398988), (2, 42199494), (3, 28132996), (4, 21099747), (6, 14066498), (12, 7033249), (19, 4442052), (31, 2722548), (38, 2221026), (57, 1480684), (62, 1361274), (76, 1110513), (93, 907516), (114, 740342), (124, 680637), (186, 453758), (228, 370171), (372, 226879), (589, 143292), (1178, 71646), (1767, 47764), (2356, 35823), (3534, 23882), (7068, 11941)]