72773792

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 179448192

約数和(自身を除く): 106674400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 67, 91, 104, 112, 134, 182, 208, 224, 268, 364, 373, 416, 469, 536, 728, 746, 871, 938, 1072, 1456, 1492, 1742, 1876, 2144, 2611, 2912, 2984, 3484, 3752, 4849, 5222, 5968, 6097, 6968, 7504, 9698, 10444, 11936, 12194, 13936, 15008, 19396, 20888, 24388, 24991, 27872, 33943, 38792, 41776, 48776, 49982, 67886, 77584, 83552, 97552, 99964, 135772, 155168, 174937, 195104, 199928, 271544, 324883, 349874, 399856, 543088, 649766, 699748, 799712, 1086176, 1299532, 1399496, 2274181, 2599064, 2798992, 4548362, 5198128, 5597984, 9096724, 10396256, 18193448, 36386896, 72773792]

約数ペア:

[(1, 72773792), (2, 36386896), (4, 18193448), (7, 10396256), (8, 9096724), (13, 5597984), (14, 5198128), (16, 4548362), (26, 2798992), (28, 2599064), (32, 2274181), (52, 1399496), (56, 1299532), (67, 1086176), (91, 799712), (104, 699748), (112, 649766), (134, 543088), (182, 399856), (208, 349874), (224, 324883), (268, 271544), (364, 199928), (373, 195104), (416, 174937), (469, 155168), (536, 135772), (728, 99964), (746, 97552), (871, 83552), (938, 77584), (1072, 67886), (1456, 49982), (1492, 48776), (1742, 41776), (1876, 38792), (2144, 33943), (2611, 27872), (2912, 24991), (2984, 24388), (3484, 20888), (3752, 19396), (4849, 15008), (5222, 13936), (5968, 12194), (6097, 11936), (6968, 10444), (7504, 9698)]