71334100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{23011}}^1$

素因数の和:23056

約数の個数: 36

約数和(自身を含む): 159795328

約数和(自身を除く): 88461228

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 23011, 46022, 92044, 115055, 230110, 460220, 575275, 713341, 1150550, 1426682, 2301100, 2853364, 3566705, 7133410, 14266820, 17833525, 35667050, 71334100]

約数ペア:

[(1, 71334100), (2, 35667050), (4, 17833525), (5, 14266820), (10, 7133410), (20, 3566705), (25, 2853364), (31, 2301100), (50, 1426682), (62, 1150550), (100, 713341), (124, 575275), (155, 460220), (310, 230110), (620, 115055), (775, 92044), (1550, 46022), (3100, 23011)]