67557184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2063

約数の個数: 56

約数和(自身を含む): 146596608

約数和(自身を除く): 79039424

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2003, 2108, 4006, 4216, 8012, 8432, 16024, 16864, 32048, 33728, 34051, 62093, 64096, 68102, 124186, 128192, 136204, 248372, 272408, 496744, 544816, 993488, 1055581, 1089632, 1986976, 2111162, 2179264, 3973952, 4222324, 8444648, 16889296, 33778592, 67557184]

約数ペア:

[(1, 67557184), (2, 33778592), (4, 16889296), (8, 8444648), (16, 4222324), (17, 3973952), (31, 2179264), (32, 2111162), (34, 1986976), (62, 1089632), (64, 1055581), (68, 993488), (124, 544816), (136, 496744), (248, 272408), (272, 248372), (496, 136204), (527, 128192), (544, 124186), (992, 68102), (1054, 64096), (1088, 62093), (1984, 34051), (2003, 33728), (2108, 32048), (4006, 16864), (4216, 16024), (8012, 8432)]