79967466

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 191721600

約数和(自身を除く): 111754134

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 1901, 2214, 2337, 3802, 4674, 5703, 7011, 11406, 14022, 17109, 21033, 34218, 36119, 42066, 51327, 72238, 77941, 102654, 108357, 155882, 216714, 233823, 325071, 467646, 650142, 701469, 975213, 1402938, 1480879, 1950426, 2104407, 2961758, 4208814, 4442637, 8885274, 13327911, 26655822, 39983733, 79967466]

約数ペア:

[(1, 79967466), (2, 39983733), (3, 26655822), (6, 13327911), (9, 8885274), (18, 4442637), (19, 4208814), (27, 2961758), (38, 2104407), (41, 1950426), (54, 1480879), (57, 1402938), (82, 975213), (114, 701469), (123, 650142), (171, 467646), (246, 325071), (342, 233823), (369, 216714), (513, 155882), (738, 108357), (779, 102654), (1026, 77941), (1107, 72238), (1558, 51327), (1901, 42066), (2214, 36119), (2337, 34218), (3802, 21033), (4674, 17109), (5703, 14022), (7011, 11406)]