89158728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 231436800

約数和(自身を除く): 142278072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 293, 372, 409, 586, 744, 818, 879, 1172, 1227, 1636, 1758, 2344, 2454, 3272, 3516, 4908, 7032, 9083, 9816, 12679, 18166, 25358, 27249, 36332, 38037, 50716, 54498, 72664, 76074, 101432, 108996, 119837, 152148, 217992, 239674, 304296, 359511, 479348, 719022, 958696, 1438044, 2876088, 3714947, 7429894, 11144841, 14859788, 22289682, 29719576, 44579364, 89158728]

約数ペア:

[(1, 89158728), (2, 44579364), (3, 29719576), (4, 22289682), (6, 14859788), (8, 11144841), (12, 7429894), (24, 3714947), (31, 2876088), (62, 1438044), (93, 958696), (124, 719022), (186, 479348), (248, 359511), (293, 304296), (372, 239674), (409, 217992), (586, 152148), (744, 119837), (818, 108996), (879, 101432), (1172, 76074), (1227, 72664), (1636, 54498), (1758, 50716), (2344, 38037), (2454, 36332), (3272, 27249), (3516, 25358), (4908, 18166), (7032, 12679), (9083, 9816)]