73716304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 148347648

約数和(自身を除く): 74631344

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 752, 976, 1607, 2867, 3214, 5734, 6428, 11468, 12856, 22936, 25712, 45872, 75529, 98027, 151058, 196054, 302116, 392108, 604232, 784216, 1208464, 1568432, 4607269, 9214538, 18429076, 36858152, 73716304]

約数ペア:

[(1, 73716304), (2, 36858152), (4, 18429076), (8, 9214538), (16, 4607269), (47, 1568432), (61, 1208464), (94, 784216), (122, 604232), (188, 392108), (244, 302116), (376, 196054), (488, 151058), (752, 98027), (976, 75529), (1607, 45872), (2867, 25712), (3214, 22936), (5734, 12856), (6428, 11468)]