71976894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 163683072

約数和(自身を除く): 91706178

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 67, 82, 123, 134, 201, 246, 397, 402, 451, 737, 794, 902, 1191, 1353, 1474, 2211, 2382, 2706, 2747, 4367, 4422, 5494, 8241, 8734, 13101, 16277, 16482, 26202, 26599, 30217, 32554, 48831, 53198, 60434, 79797, 90651, 97662, 159594, 179047, 181302, 292589, 358094, 537141, 585178, 877767, 1074282, 1090559, 1755534, 2181118, 3271677, 6543354, 11996149, 23992298, 35988447, 71976894]

約数ペア:

[(1, 71976894), (2, 35988447), (3, 23992298), (6, 11996149), (11, 6543354), (22, 3271677), (33, 2181118), (41, 1755534), (66, 1090559), (67, 1074282), (82, 877767), (123, 585178), (134, 537141), (201, 358094), (246, 292589), (397, 181302), (402, 179047), (451, 159594), (737, 97662), (794, 90651), (902, 79797), (1191, 60434), (1353, 53198), (1474, 48831), (2211, 32554), (2382, 30217), (2706, 26599), (2747, 26202), (4367, 16482), (4422, 16277), (5494, 13101), (8241, 8734)]