74858056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 180169920

約数和(自身を除く): 105311864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 107, 124, 182, 214, 217, 248, 364, 403, 428, 434, 728, 749, 806, 856, 868, 961, 1391, 1498, 1612, 1736, 1922, 2782, 2821, 2996, 3224, 3317, 3844, 5564, 5642, 5992, 6634, 6727, 7688, 9737, 11128, 11284, 12493, 13268, 13454, 19474, 22568, 23219, 24986, 26536, 26908, 38948, 43121, 46438, 49972, 53816, 77896, 86242, 87451, 92876, 99944, 102827, 172484, 174902, 185752, 205654, 301847, 344968, 349804, 411308, 603694, 699608, 719789, 822616, 1207388, 1336751, 1439578, 2414776, 2673502, 2879156, 5347004, 5758312, 9357257, 10694008, 18714514, 37429028, 74858056]

約数ペア:

[(1, 74858056), (2, 37429028), (4, 18714514), (7, 10694008), (8, 9357257), (13, 5758312), (14, 5347004), (26, 2879156), (28, 2673502), (31, 2414776), (52, 1439578), (56, 1336751), (62, 1207388), (91, 822616), (104, 719789), (107, 699608), (124, 603694), (182, 411308), (214, 349804), (217, 344968), (248, 301847), (364, 205654), (403, 185752), (428, 174902), (434, 172484), (728, 102827), (749, 99944), (806, 92876), (856, 87451), (868, 86242), (961, 77896), (1391, 53816), (1498, 49972), (1612, 46438), (1736, 43121), (1922, 38948), (2782, 26908), (2821, 26536), (2996, 24986), (3224, 23219), (3317, 22568), (3844, 19474), (5564, 13454), (5642, 13268), (5992, 12493), (6634, 11284), (6727, 11128), (7688, 9737)]