73225488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{217933}}^1$

素因数の和:217951

約数の個数: 40

約数和(自身を含む): 216190528

約数和(自身を除く): 142965040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 217933, 435866, 653799, 871732, 1307598, 1525531, 1743464, 2615196, 3051062, 3486928, 4576593, 5230392, 6102124, 9153186, 10460784, 12204248, 18306372, 24408496, 36612744, 73225488]

約数ペア:

[(1, 73225488), (2, 36612744), (3, 24408496), (4, 18306372), (6, 12204248), (7, 10460784), (8, 9153186), (12, 6102124), (14, 5230392), (16, 4576593), (21, 3486928), (24, 3051062), (28, 2615196), (42, 1743464), (48, 1525531), (56, 1307598), (84, 871732), (112, 653799), (168, 435866), (336, 217933)]