73188736

素因数分解:

$2^7\times {\mathrm{83}}^3$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 147583800

約数和(自身を除く): 74395064

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 6889, 10624, 13778, 27556, 55112, 110224, 220448, 440896, 571787, 881792, 1143574, 2287148, 4574296, 9148592, 18297184, 36594368, 73188736]

約数ペア:

[(1, 73188736), (2, 36594368), (4, 18297184), (8, 9148592), (16, 4574296), (32, 2287148), (64, 1143574), (83, 881792), (128, 571787), (166, 440896), (332, 220448), (664, 110224), (1328, 55112), (2656, 27556), (5312, 13778), (6889, 10624)]