61197472

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1314

約数の個数: 72

約数和(自身を含む): 144789120

約数和(自身を除く): 83591648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1259, 1519, 1568, 1736, 2518, 3038, 3472, 5036, 6076, 6944, 8813, 10072, 12152, 17626, 20144, 24304, 35252, 39029, 40288, 48608, 61691, 70504, 78058, 123382, 141008, 156116, 246764, 273203, 282016, 312232, 493528, 546406, 624464, 987056, 1092812, 1248928, 1912421, 1974112, 2185624, 3824842, 4371248, 7649684, 8742496, 15299368, 30598736, 61197472]

約数ペア:

[(1, 61197472), (2, 30598736), (4, 15299368), (7, 8742496), (8, 7649684), (14, 4371248), (16, 3824842), (28, 2185624), (31, 1974112), (32, 1912421), (49, 1248928), (56, 1092812), (62, 987056), (98, 624464), (112, 546406), (124, 493528), (196, 312232), (217, 282016), (224, 273203), (248, 246764), (392, 156116), (434, 141008), (496, 123382), (784, 78058), (868, 70504), (992, 61691), (1259, 48608), (1519, 40288), (1568, 39029), (1736, 35252), (2518, 24304), (3038, 20144), (3472, 17626), (5036, 12152), (6076, 10072), (6944, 8813)]