7500072

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 19641600

約数和(自身を除く): 12141528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 109, 122, 141, 183, 188, 218, 244, 282, 327, 366, 376, 436, 488, 564, 654, 732, 872, 1128, 1308, 1464, 2616, 2867, 5123, 5734, 6649, 8601, 10246, 11468, 13298, 15369, 17202, 19947, 20492, 22936, 26596, 30738, 34404, 39894, 40984, 53192, 61476, 68808, 79788, 122952, 159576, 312503, 625006, 937509, 1250012, 1875018, 2500024, 3750036, 7500072]

約数ペア:

[(1, 7500072), (2, 3750036), (3, 2500024), (4, 1875018), (6, 1250012), (8, 937509), (12, 625006), (24, 312503), (47, 159576), (61, 122952), (94, 79788), (109, 68808), (122, 61476), (141, 53192), (183, 40984), (188, 39894), (218, 34404), (244, 30738), (282, 26596), (327, 22936), (366, 20492), (376, 19947), (436, 17202), (488, 15369), (564, 13298), (654, 11468), (732, 10246), (872, 8601), (1128, 6649), (1308, 5734), (1464, 5123), (2616, 2867)]