83607524

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 211821120

約数和(自身を除く): 128213596

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 76, 77, 91, 98, 133, 143, 154, 157, 182, 196, 209, 247, 266, 286, 308, 314, 364, 418, 494, 532, 539, 572, 628, 637, 836, 931, 988, 1001, 1078, 1099, 1274, 1463, 1727, 1729, 1862, 2002, 2041, 2156, 2198, 2548, 2717, 2926, 2983, 3454, 3458, 3724, 4004, 4082, 4396, 5434, 5852, 5966, 6908, 6916, 7007, 7693, 8164, 10241, 10868, 11932, 12089, 12103, 14014, 14287, 15386, 19019, 20482, 20881, 22451, 24178, 24206, 28028, 28574, 30772, 32813, 38038, 38779, 40964, 41762, 44902, 48356, 48412, 57148, 65626, 76076, 77558, 83524, 84623, 89804, 100009, 131252, 133133, 146167, 155116, 157157, 169246, 200018, 229691, 266266, 271453, 292334, 314314, 338492, 400036, 426569, 459382, 532532, 542906, 584668, 628628, 853138, 918764, 1085812, 1100099, 1607837, 1706276, 1900171, 2200198, 2985983, 3215674, 3800342, 4400396, 5971966, 6431348, 7600684, 11943932, 20901881, 41803762, 83607524]

約数ペア:

[(1, 83607524), (2, 41803762), (4, 20901881), (7, 11943932), (11, 7600684), (13, 6431348), (14, 5971966), (19, 4400396), (22, 3800342), (26, 3215674), (28, 2985983), (38, 2200198), (44, 1900171), (49, 1706276), (52, 1607837), (76, 1100099), (77, 1085812), (91, 918764), (98, 853138), (133, 628628), (143, 584668), (154, 542906), (157, 532532), (182, 459382), (196, 426569), (209, 400036), (247, 338492), (266, 314314), (286, 292334), (308, 271453), (314, 266266), (364, 229691), (418, 200018), (494, 169246), (532, 157157), (539, 155116), (572, 146167), (628, 133133), (637, 131252), (836, 100009), (931, 89804), (988, 84623), (1001, 83524), (1078, 77558), (1099, 76076), (1274, 65626), (1463, 57148), (1727, 48412), (1729, 48356), (1862, 44902), (2002, 41762), (2041, 40964), (2156, 38779), (2198, 38038), (2548, 32813), (2717, 30772), (2926, 28574), (2983, 28028), (3454, 24206), (3458, 24178), (3724, 22451), (4004, 20881), (4082, 20482), (4396, 19019), (5434, 15386), (5852, 14287), (5966, 14014), (6908, 12103), (6916, 12089), (7007, 11932), (7693, 10868), (8164, 10241)]