63393884

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 127908480

約数和(自身を除く): 64514596

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 61, 62, 68, 116, 122, 124, 244, 289, 493, 527, 578, 899, 986, 1037, 1054, 1156, 1769, 1798, 1891, 1972, 2074, 2108, 3538, 3596, 3782, 4148, 7076, 7564, 8381, 8959, 15283, 16762, 17629, 17918, 30073, 30566, 32147, 33524, 35258, 35836, 54839, 60146, 61132, 64294, 70516, 109678, 120292, 128588, 219356, 259811, 511241, 519622, 546499, 932263, 1022482, 1039244, 1092998, 1864526, 2044964, 2185996, 3729052, 15848471, 31696942, 63393884]

約数ペア:

[(1, 63393884), (2, 31696942), (4, 15848471), (17, 3729052), (29, 2185996), (31, 2044964), (34, 1864526), (58, 1092998), (61, 1039244), (62, 1022482), (68, 932263), (116, 546499), (122, 519622), (124, 511241), (244, 259811), (289, 219356), (493, 128588), (527, 120292), (578, 109678), (899, 70516), (986, 64294), (1037, 61132), (1054, 60146), (1156, 54839), (1769, 35836), (1798, 35258), (1891, 33524), (1972, 32147), (2074, 30566), (2108, 30073), (3538, 17918), (3596, 17629), (3782, 16762), (4148, 15283), (7076, 8959), (7564, 8381)]