72878189814

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2184991}}^1$

素因数の和:2185125

約数の個数: 48

約数和(自身を含む): 168725082240

約数和(自身を除く): 95846892426

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1853, 1962, 3706, 5559, 11118, 16677, 33354, 2184991, 4369982, 6554973, 13109946, 19664919, 37144847, 39329838, 74289694, 111434541, 222869082, 238164019, 334303623, 476328038, 668607246, 714492057, 1428984114, 2143476171, 4048788323, 4286952342, 8097576646, 12146364969, 24292729938, 36439094907, 72878189814]

約数ペア:

[(1, 72878189814), (2, 36439094907), (3, 24292729938), (6, 12146364969), (9, 8097576646), (17, 4286952342), (18, 4048788323), (34, 2143476171), (51, 1428984114), (102, 714492057), (109, 668607246), (153, 476328038), (218, 334303623), (306, 238164019), (327, 222869082), (654, 111434541), (981, 74289694), (1853, 39329838), (1962, 37144847), (3706, 19664919), (5559, 13109946), (11118, 6554973), (16677, 4369982), (33354, 2184991)]