77117712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 251983872

約数和(自身を除く): 174866160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 587, 644, 714, 782, 816, 952, 966, 1104, 1173, 1174, 1288, 1428, 1564, 1761, 1904, 1932, 2346, 2348, 2576, 2737, 2856, 3128, 3522, 3864, 4109, 4692, 4696, 5474, 5712, 6256, 7044, 7728, 8211, 8218, 9384, 9392, 9979, 10948, 12327, 13501, 14088, 16422, 16436, 18768, 19958, 21896, 24654, 27002, 28176, 29937, 32844, 32872, 39916, 40503, 43792, 49308, 54004, 59874, 65688, 65744, 69853, 79832, 81006, 94507, 98616, 108008, 119748, 131376, 139706, 159664, 162012, 189014, 197232, 209559, 216016, 229517, 239496, 279412, 283521, 324024, 378028, 419118, 459034, 478992, 558824, 567042, 648048, 688551, 756056, 838236, 918068, 1117648, 1134084, 1377102, 1512112, 1606619, 1676472, 1836136, 2268168, 2754204, 3213238, 3352944, 3672272, 4536336, 4819857, 5508408, 6426476, 9639714, 11016816, 12852952, 19279428, 25705904, 38558856, 77117712]

約数ペア:

[(1, 77117712), (2, 38558856), (3, 25705904), (4, 19279428), (6, 12852952), (7, 11016816), (8, 9639714), (12, 6426476), (14, 5508408), (16, 4819857), (17, 4536336), (21, 3672272), (23, 3352944), (24, 3213238), (28, 2754204), (34, 2268168), (42, 1836136), (46, 1676472), (48, 1606619), (51, 1512112), (56, 1377102), (68, 1134084), (69, 1117648), (84, 918068), (92, 838236), (102, 756056), (112, 688551), (119, 648048), (136, 567042), (138, 558824), (161, 478992), (168, 459034), (184, 419118), (204, 378028), (238, 324024), (272, 283521), (276, 279412), (322, 239496), (336, 229517), (357, 216016), (368, 209559), (391, 197232), (408, 189014), (476, 162012), (483, 159664), (552, 139706), (587, 131376), (644, 119748), (714, 108008), (782, 98616), (816, 94507), (952, 81006), (966, 79832), (1104, 69853), (1173, 65744), (1174, 65688), (1288, 59874), (1428, 54004), (1564, 49308), (1761, 43792), (1904, 40503), (1932, 39916), (2346, 32872), (2348, 32844), (2576, 29937), (2737, 28176), (2856, 27002), (3128, 24654), (3522, 21896), (3864, 19958), (4109, 18768), (4692, 16436), (4696, 16422), (5474, 14088), (5712, 13501), (6256, 12327), (7044, 10948), (7728, 9979), (8211, 9392), (8218, 9384)]