78781104

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5113}}^1$

素因数の和:5234

約数の個数: 60

約数和(自身を含む): 222581736

約数和(自身を除く): 143800632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5113, 5136, 7704, 10226, 15339, 15408, 20452, 30678, 40904, 46017, 61356, 81808, 92034, 122712, 184068, 245424, 368136, 547091, 736272, 1094182, 1641273, 2188364, 3282546, 4376728, 4923819, 6565092, 8753456, 9847638, 13130184, 19695276, 26260368, 39390552, 78781104]

約数ペア:

[(1, 78781104), (2, 39390552), (3, 26260368), (4, 19695276), (6, 13130184), (8, 9847638), (9, 8753456), (12, 6565092), (16, 4923819), (18, 4376728), (24, 3282546), (36, 2188364), (48, 1641273), (72, 1094182), (107, 736272), (144, 547091), (214, 368136), (321, 245424), (428, 184068), (642, 122712), (856, 92034), (963, 81808), (1284, 61356), (1712, 46017), (1926, 40904), (2568, 30678), (3852, 20452), (5113, 15408), (5136, 15339), (7704, 10226)]