73486528

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:525

約数の個数: 56

約数和(自身を含む): 154757120

約数和(自身を除く): 81270592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 223, 271, 304, 446, 542, 608, 892, 1084, 1216, 1784, 2168, 3568, 4237, 4336, 5149, 7136, 8474, 8672, 10298, 14272, 16948, 17344, 20596, 33896, 41192, 60433, 67792, 82384, 120866, 135584, 164768, 241732, 271168, 329536, 483464, 966928, 1148227, 1933856, 2296454, 3867712, 4592908, 9185816, 18371632, 36743264, 73486528]

約数ペア:

[(1, 73486528), (2, 36743264), (4, 18371632), (8, 9185816), (16, 4592908), (19, 3867712), (32, 2296454), (38, 1933856), (64, 1148227), (76, 966928), (152, 483464), (223, 329536), (271, 271168), (304, 241732), (446, 164768), (542, 135584), (608, 120866), (892, 82384), (1084, 67792), (1216, 60433), (1784, 41192), (2168, 33896), (3568, 20596), (4237, 17344), (4336, 16948), (5149, 14272), (7136, 10298), (8474, 8672)]