73259568

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 216749520

約数和(自身を除く): 143489952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 53, 58, 72, 87, 106, 116, 144, 159, 174, 212, 232, 261, 318, 331, 348, 424, 464, 477, 522, 636, 662, 696, 848, 954, 993, 1044, 1272, 1324, 1392, 1537, 1908, 1986, 2088, 2544, 2648, 2979, 3074, 3816, 3972, 4176, 4611, 5296, 5958, 6148, 7632, 7944, 9222, 9599, 11916, 12296, 13833, 15888, 17543, 18444, 19198, 23832, 24592, 27666, 28797, 35086, 36888, 38396, 47664, 52629, 55332, 57594, 70172, 73776, 76792, 86391, 105258, 110664, 115188, 140344, 153584, 157887, 172782, 210516, 221328, 230376, 280688, 315774, 345564, 421032, 460752, 508747, 631548, 691128, 842064, 1017494, 1263096, 1382256, 1526241, 2034988, 2526192, 3052482, 4069976, 4578723, 6104964, 8139952, 9157446, 12209928, 18314892, 24419856, 36629784, 73259568]

約数ペア:

[(1, 73259568), (2, 36629784), (3, 24419856), (4, 18314892), (6, 12209928), (8, 9157446), (9, 8139952), (12, 6104964), (16, 4578723), (18, 4069976), (24, 3052482), (29, 2526192), (36, 2034988), (48, 1526241), (53, 1382256), (58, 1263096), (72, 1017494), (87, 842064), (106, 691128), (116, 631548), (144, 508747), (159, 460752), (174, 421032), (212, 345564), (232, 315774), (261, 280688), (318, 230376), (331, 221328), (348, 210516), (424, 172782), (464, 157887), (477, 153584), (522, 140344), (636, 115188), (662, 110664), (696, 105258), (848, 86391), (954, 76792), (993, 73776), (1044, 70172), (1272, 57594), (1324, 55332), (1392, 52629), (1537, 47664), (1908, 38396), (1986, 36888), (2088, 35086), (2544, 28797), (2648, 27666), (2979, 24592), (3074, 23832), (3816, 19198), (3972, 18444), (4176, 17543), (4611, 15888), (5296, 13833), (5958, 12296), (6148, 11916), (7632, 9599), (7944, 9222)]