72461022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 160876800

約数和(自身を除く): 88415778

約数列:

[1, 2, 3, 6, 19, 37, 38, 41, 57, 74, 82, 111, 114, 123, 222, 246, 419, 703, 779, 838, 1257, 1406, 1517, 1558, 2109, 2337, 2514, 3034, 4218, 4551, 4674, 7961, 9102, 15503, 15922, 17179, 23883, 28823, 31006, 34358, 46509, 47766, 51537, 57646, 86469, 93018, 103074, 172938, 294557, 326401, 589114, 635623, 652802, 883671, 979203, 1271246, 1767342, 1906869, 1958406, 3813738, 12076837, 24153674, 36230511, 72461022]

約数ペア:

[(1, 72461022), (2, 36230511), (3, 24153674), (6, 12076837), (19, 3813738), (37, 1958406), (38, 1906869), (41, 1767342), (57, 1271246), (74, 979203), (82, 883671), (111, 652802), (114, 635623), (123, 589114), (222, 326401), (246, 294557), (419, 172938), (703, 103074), (779, 93018), (838, 86469), (1257, 57646), (1406, 51537), (1517, 47766), (1558, 46509), (2109, 34358), (2337, 31006), (2514, 28823), (3034, 23883), (4218, 17179), (4551, 15922), (4674, 15503), (7961, 9102)]