74212264

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 168104970

約数和(自身を除く): 93892706

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 197, 217, 248, 392, 394, 434, 788, 868, 961, 1379, 1519, 1576, 1736, 1922, 2758, 3038, 3844, 5516, 6076, 6107, 6727, 7688, 9653, 11032, 12152, 12214, 13454, 19306, 24428, 26908, 38612, 42749, 47089, 48856, 53816, 77224, 85498, 94178, 170996, 188356, 189317, 299243, 341992, 376712, 378634, 598486, 757268, 1196972, 1325219, 1514536, 2393944, 2650438, 5300876, 9276533, 10601752, 18553066, 37106132, 74212264]

約数ペア:

[(1, 74212264), (2, 37106132), (4, 18553066), (7, 10601752), (8, 9276533), (14, 5300876), (28, 2650438), (31, 2393944), (49, 1514536), (56, 1325219), (62, 1196972), (98, 757268), (124, 598486), (196, 378634), (197, 376712), (217, 341992), (248, 299243), (392, 189317), (394, 188356), (434, 170996), (788, 94178), (868, 85498), (961, 77224), (1379, 53816), (1519, 48856), (1576, 47089), (1736, 42749), (1922, 38612), (2758, 26908), (3038, 24428), (3844, 19306), (5516, 13454), (6076, 12214), (6107, 12152), (6727, 11032), (7688, 9653)]