91981811538

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1949}}^1\times {\mathrm{63949}}^1$

素因数の和:65947

約数の個数: 48

約数和(自身を含む): 204262695000

約数和(自身を除く): 112280883462

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1949, 3898, 5847, 11694, 17541, 35082, 63949, 79909, 127898, 159818, 191847, 239727, 383694, 479454, 575541, 719181, 1151082, 1438362, 2621909, 5243818, 7865727, 15731454, 23597181, 47194362, 124636601, 249273202, 373909803, 747819606, 1121729409, 2243458818, 5110100641, 10220201282, 15330301923, 30660603846, 45990905769, 91981811538]

約数ペア:

[(1, 91981811538), (2, 45990905769), (3, 30660603846), (6, 15330301923), (9, 10220201282), (18, 5110100641), (41, 2243458818), (82, 1121729409), (123, 747819606), (246, 373909803), (369, 249273202), (738, 124636601), (1949, 47194362), (3898, 23597181), (5847, 15731454), (11694, 7865727), (17541, 5243818), (35082, 2621909), (63949, 1438362), (79909, 1151082), (127898, 719181), (159818, 575541), (191847, 479454), (239727, 383694)]