73280454940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47584711}}^1$

素因数の和:47584738

約数の個数: 48

約数和(自身を含む): 191861558784

約数和(自身を除く): 118581103844

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 47584711, 95169422, 190338844, 237923555, 333092977, 475847110, 523431821, 666185954, 951694220, 1046863642, 1332371908, 1665464885, 2093727284, 2617159105, 3330929770, 3664022747, 5234318210, 6661859540, 7328045494, 10468636420, 14656090988, 18320113735, 36640227470, 73280454940]

約数ペア:

[(1, 73280454940), (2, 36640227470), (4, 18320113735), (5, 14656090988), (7, 10468636420), (10, 7328045494), (11, 6661859540), (14, 5234318210), (20, 3664022747), (22, 3330929770), (28, 2617159105), (35, 2093727284), (44, 1665464885), (55, 1332371908), (70, 1046863642), (77, 951694220), (110, 666185954), (140, 523431821), (154, 475847110), (220, 333092977), (308, 237923555), (385, 190338844), (770, 95169422), (1540, 47584711)]