77514052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 172674432

約数和(自身を除く): 95160380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 137, 154, 167, 242, 274, 308, 334, 484, 548, 668, 847, 959, 1169, 1507, 1694, 1837, 1918, 2338, 3014, 3388, 3674, 3836, 4676, 6028, 7348, 10549, 12859, 16577, 20207, 21098, 22879, 25718, 33154, 40414, 42196, 45758, 51436, 66308, 80828, 91516, 116039, 141449, 160153, 232078, 251669, 282898, 320306, 464156, 503338, 565796, 640612, 1006676, 1761683, 2768359, 3523366, 5536718, 7046732, 11073436, 19378513, 38757026, 77514052]

約数ペア:

[(1, 77514052), (2, 38757026), (4, 19378513), (7, 11073436), (11, 7046732), (14, 5536718), (22, 3523366), (28, 2768359), (44, 1761683), (77, 1006676), (121, 640612), (137, 565796), (154, 503338), (167, 464156), (242, 320306), (274, 282898), (308, 251669), (334, 232078), (484, 160153), (548, 141449), (668, 116039), (847, 91516), (959, 80828), (1169, 66308), (1507, 51436), (1694, 45758), (1837, 42196), (1918, 40414), (2338, 33154), (3014, 25718), (3388, 22879), (3674, 21098), (3836, 20207), (4676, 16577), (6028, 12859), (7348, 10549)]