73468144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 146562048

約数和(自身を除く): 73093904

約数列:

[1, 2, 4, 8, 16, 47, 94, 151, 188, 302, 376, 604, 647, 752, 1208, 1294, 2416, 2588, 5176, 7097, 10352, 14194, 28388, 30409, 56776, 60818, 97697, 113552, 121636, 195394, 243272, 390788, 486544, 781576, 1563152, 4591759, 9183518, 18367036, 36734072, 73468144]

約数ペア:

[(1, 73468144), (2, 36734072), (4, 18367036), (8, 9183518), (16, 4591759), (47, 1563152), (94, 781576), (151, 486544), (188, 390788), (302, 243272), (376, 195394), (604, 121636), (647, 113552), (752, 97697), (1208, 60818), (1294, 56776), (2416, 30409), (2588, 28388), (5176, 14194), (7097, 10352)]