73974968

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1747}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 142636800

約数和(自身を除く): 68661832

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 536, 632, 1747, 3494, 5293, 6988, 10586, 13976, 21172, 42344, 117049, 138013, 234098, 276026, 468196, 552052, 936392, 1104104, 9246871, 18493742, 36987484, 73974968]

約数ペア:

[(1, 73974968), (2, 36987484), (4, 18493742), (8, 9246871), (67, 1104104), (79, 936392), (134, 552052), (158, 468196), (268, 276026), (316, 234098), (536, 138013), (632, 117049), (1747, 42344), (3494, 21172), (5293, 13976), (6988, 10586)]