73460244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 210288960

約数和(自身を除く): 136828716

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 89, 111, 132, 143, 148, 156, 169, 178, 222, 267, 286, 338, 356, 407, 429, 444, 481, 507, 534, 572, 676, 814, 858, 962, 979, 1014, 1068, 1157, 1221, 1443, 1628, 1716, 1859, 1924, 1958, 2028, 2314, 2442, 2886, 2937, 3293, 3471, 3718, 3916, 4628, 4884, 5291, 5577, 5772, 5874, 6253, 6586, 6942, 7436, 9879, 10582, 11154, 11748, 12506, 12727, 13172, 13884, 15041, 15873, 18759, 19758, 21164, 22308, 25012, 25454, 30082, 31746, 36223, 37518, 38181, 39516, 42809, 45123, 50908, 60164, 63492, 68783, 72446, 75036, 76362, 85618, 90246, 108669, 128427, 137566, 144892, 152724, 165451, 171236, 180492, 206349, 217338, 256854, 275132, 330902, 412698, 434676, 470899, 496353, 513708, 556517, 661804, 825396, 941798, 992706, 1113034, 1412697, 1669551, 1883596, 1985412, 2226068, 2825394, 3339102, 5650788, 6121687, 6678204, 12243374, 18365061, 24486748, 36730122, 73460244]

約数ペア:

[(1, 73460244), (2, 36730122), (3, 24486748), (4, 18365061), (6, 12243374), (11, 6678204), (12, 6121687), (13, 5650788), (22, 3339102), (26, 2825394), (33, 2226068), (37, 1985412), (39, 1883596), (44, 1669551), (52, 1412697), (66, 1113034), (74, 992706), (78, 941798), (89, 825396), (111, 661804), (132, 556517), (143, 513708), (148, 496353), (156, 470899), (169, 434676), (178, 412698), (222, 330902), (267, 275132), (286, 256854), (338, 217338), (356, 206349), (407, 180492), (429, 171236), (444, 165451), (481, 152724), (507, 144892), (534, 137566), (572, 128427), (676, 108669), (814, 90246), (858, 85618), (962, 76362), (979, 75036), (1014, 72446), (1068, 68783), (1157, 63492), (1221, 60164), (1443, 50908), (1628, 45123), (1716, 42809), (1859, 39516), (1924, 38181), (1958, 37518), (2028, 36223), (2314, 31746), (2442, 30082), (2886, 25454), (2937, 25012), (3293, 22308), (3471, 21164), (3718, 19758), (3916, 18759), (4628, 15873), (4884, 15041), (5291, 13884), (5577, 13172), (5772, 12727), (5874, 12506), (6253, 11748), (6586, 11154), (6942, 10582), (7436, 9879)]