77830536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 240768000

約数和(自身を除く): 162937464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 659, 703, 777, 798, 888, 1036, 1064, 1318, 1406, 1554, 1596, 1977, 2072, 2109, 2636, 2812, 3108, 3192, 3954, 4218, 4613, 4921, 5272, 5624, 6216, 7908, 8436, 9226, 9842, 12521, 13839, 14763, 15816, 16872, 18452, 19684, 24383, 25042, 27678, 29526, 36904, 37563, 39368, 48766, 50084, 55356, 59052, 73149, 75126, 87647, 97532, 100168, 110712, 118104, 146298, 150252, 170681, 175294, 195064, 262941, 292596, 300504, 341362, 350588, 463277, 512043, 525882, 585192, 682724, 701176, 926554, 1024086, 1051764, 1365448, 1389831, 1853108, 2048172, 2103528, 2779662, 3242939, 3706216, 4096344, 5559324, 6485878, 9728817, 11118648, 12971756, 19457634, 25943512, 38915268, 77830536]

約数ペア:

[(1, 77830536), (2, 38915268), (3, 25943512), (4, 19457634), (6, 12971756), (7, 11118648), (8, 9728817), (12, 6485878), (14, 5559324), (19, 4096344), (21, 3706216), (24, 3242939), (28, 2779662), (37, 2103528), (38, 2048172), (42, 1853108), (56, 1389831), (57, 1365448), (74, 1051764), (76, 1024086), (84, 926554), (111, 701176), (114, 682724), (133, 585192), (148, 525882), (152, 512043), (168, 463277), (222, 350588), (228, 341362), (259, 300504), (266, 292596), (296, 262941), (399, 195064), (444, 175294), (456, 170681), (518, 150252), (532, 146298), (659, 118104), (703, 110712), (777, 100168), (798, 97532), (888, 87647), (1036, 75126), (1064, 73149), (1318, 59052), (1406, 55356), (1554, 50084), (1596, 48766), (1977, 39368), (2072, 37563), (2109, 36904), (2636, 29526), (2812, 27678), (3108, 25042), (3192, 24383), (3954, 19684), (4218, 18452), (4613, 16872), (4921, 15816), (5272, 14763), (5624, 13839), (6216, 12521), (7908, 9842), (8436, 9226)]