74125764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 198438240

約数和(自身を除く): 124312476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 307, 342, 353, 614, 684, 706, 921, 1059, 1228, 1412, 1842, 2118, 2763, 3177, 3684, 4236, 5526, 5833, 6354, 6707, 11052, 11666, 12708, 13414, 17499, 20121, 23332, 26828, 34998, 40242, 52497, 60363, 69996, 80484, 104994, 108371, 120726, 209988, 216742, 241452, 325113, 433484, 650226, 975339, 1300452, 1950678, 2059049, 3901356, 4118098, 6177147, 8236196, 12354294, 18531441, 24708588, 37062882, 74125764]

約数ペア:

[(1, 74125764), (2, 37062882), (3, 24708588), (4, 18531441), (6, 12354294), (9, 8236196), (12, 6177147), (18, 4118098), (19, 3901356), (36, 2059049), (38, 1950678), (57, 1300452), (76, 975339), (114, 650226), (171, 433484), (228, 325113), (307, 241452), (342, 216742), (353, 209988), (614, 120726), (684, 108371), (706, 104994), (921, 80484), (1059, 69996), (1228, 60363), (1412, 52497), (1842, 40242), (2118, 34998), (2763, 26828), (3177, 23332), (3684, 20121), (4236, 17499), (5526, 13414), (5833, 12708), (6354, 11666), (6707, 11052)]