73834684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 181135360

約数和(自身を除く): 107300676

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 37, 38, 44, 62, 74, 76, 77, 121, 124, 133, 148, 154, 209, 217, 242, 259, 266, 308, 341, 407, 418, 434, 484, 518, 532, 589, 682, 703, 814, 836, 847, 868, 1036, 1147, 1178, 1364, 1406, 1463, 1628, 1694, 2294, 2299, 2356, 2387, 2812, 2849, 2926, 3388, 3751, 4123, 4477, 4588, 4598, 4774, 4921, 5698, 5852, 6479, 7502, 7733, 8029, 8246, 8954, 9196, 9548, 9842, 11396, 12617, 12958, 15004, 15466, 16058, 16093, 16492, 17908, 19684, 21793, 25234, 25916, 26257, 30932, 31339, 32116, 32186, 43586, 45353, 50468, 52514, 54131, 62678, 64372, 71269, 85063, 87172, 88319, 90706, 105028, 108262, 125356, 138787, 142538, 152551, 170126, 176638, 181412, 216524, 239723, 277574, 285076, 305102, 340252, 353276, 479446, 498883, 555148, 595441, 610204, 958892, 971509, 997766, 1190882, 1678061, 1943018, 1995532, 2381764, 2636953, 3356122, 3886036, 5273906, 6712244, 10547812, 18458671, 36917342, 73834684]

約数ペア:

[(1, 73834684), (2, 36917342), (4, 18458671), (7, 10547812), (11, 6712244), (14, 5273906), (19, 3886036), (22, 3356122), (28, 2636953), (31, 2381764), (37, 1995532), (38, 1943018), (44, 1678061), (62, 1190882), (74, 997766), (76, 971509), (77, 958892), (121, 610204), (124, 595441), (133, 555148), (148, 498883), (154, 479446), (209, 353276), (217, 340252), (242, 305102), (259, 285076), (266, 277574), (308, 239723), (341, 216524), (407, 181412), (418, 176638), (434, 170126), (484, 152551), (518, 142538), (532, 138787), (589, 125356), (682, 108262), (703, 105028), (814, 90706), (836, 88319), (847, 87172), (868, 85063), (1036, 71269), (1147, 64372), (1178, 62678), (1364, 54131), (1406, 52514), (1463, 50468), (1628, 45353), (1694, 43586), (2294, 32186), (2299, 32116), (2356, 31339), (2387, 30932), (2812, 26257), (2849, 25916), (2926, 25234), (3388, 21793), (3751, 19684), (4123, 17908), (4477, 16492), (4588, 16093), (4598, 16058), (4774, 15466), (4921, 15004), (5698, 12958), (5852, 12617), (6479, 11396), (7502, 9842), (7733, 9548), (8029, 9196), (8246, 8954)]