61397784

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{5801}}^1$

素因数の和:5830

約数の個数: 96

約数和(自身を含む): 198428400

約数和(自身を除く): 137030616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 5801, 10584, 11602, 17403, 23204, 34806, 40607, 46408, 52209, 69612, 81214, 104418, 121821, 139224, 156627, 162428, 208836, 243642, 284249, 313254, 324856, 365463, 417672, 487284, 568498, 626508, 730926, 852747, 974568, 1096389, 1136996, 1253016, 1461852, 1705494, 2192778, 2273992, 2558241, 2923704, 3410988, 4385556, 5116482, 6821976, 7674723, 8771112, 10232964, 15349446, 20465928, 30698892, 61397784]

約数ペア:

[(1, 61397784), (2, 30698892), (3, 20465928), (4, 15349446), (6, 10232964), (7, 8771112), (8, 7674723), (9, 6821976), (12, 5116482), (14, 4385556), (18, 3410988), (21, 2923704), (24, 2558241), (27, 2273992), (28, 2192778), (36, 1705494), (42, 1461852), (49, 1253016), (54, 1136996), (56, 1096389), (63, 974568), (72, 852747), (84, 730926), (98, 626508), (108, 568498), (126, 487284), (147, 417672), (168, 365463), (189, 324856), (196, 313254), (216, 284249), (252, 243642), (294, 208836), (378, 162428), (392, 156627), (441, 139224), (504, 121821), (588, 104418), (756, 81214), (882, 69612), (1176, 52209), (1323, 46408), (1512, 40607), (1764, 34806), (2646, 23204), (3528, 17403), (5292, 11602), (5801, 10584)]