73856344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{751}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 146188800

約数和(自身を除く): 72332456

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 647, 751, 1294, 1502, 2588, 3004, 5176, 6008, 12293, 14269, 24586, 28538, 49172, 57076, 98344, 114152, 485897, 971794, 1943588, 3887176, 9232043, 18464086, 36928172, 73856344]

約数ペア:

[(1, 73856344), (2, 36928172), (4, 18464086), (8, 9232043), (19, 3887176), (38, 1943588), (76, 971794), (152, 485897), (647, 114152), (751, 98344), (1294, 57076), (1502, 49172), (2588, 28538), (3004, 24586), (5176, 14269), (6008, 12293)]